Cardiovascular Health

You Don't Need To Exercise To Lose Weight Or Do You?

You Don't Need To Exercise To Lose Weight Or Do You? by Katrina McKenna, BA, CES, CSCS

There have been some reports on a recent research study in the Journal of Clinical Endocrinology Metabolism that claims that diet and exercise are no better than dieting alone for weight-loss, fat-loss and body composition improvements. This report also says that exercise doesn't preserve muscle mass.

Unfortunately, what the report fails to mention is what the participants of the study did for exercise. Apparently to most people exercise means steady-state aerobic training because that is the type of exercise used in the study, "Effect of calorie restriction with or without exercise on body composition and fat distribution." So what the study did prove was that steady-state cardio exercise is equivalent to dieting for weight-loss.

I agree steady state aerobic exercise is not very helpful in fat-loss or muscle growth. So the study is really no big surprise. But the interpretation of the study does not specify the type of exercise and is very misleading. The suggestion is that all exercise is created equal which is absolutely wrong. The type of exercise is critical to losing fat.

Another study in Metabolism (1994 Jul;43(7):814-8), "Impact of exercise intensity on body fatness and skeletal muscle metabolism" demonstrated that high intensity interval training exercise created a 9 time greater loss in subcutaneous fat than the steady state cardio group.

That's nine times, that means a 15 minute interval training workout creates more fat loss than a two hour steady state cardio workout out. Which workout would you rather do? This happens because high intensity exercise causes your body to burn excess calories for hours after the exercise session. On the other hand, steady state cardio just allows you to become more and more efficient at burning calories so you burn less and less each time for the same effort.

The Journal of Clinical Endocrinology Metabolism study even mentions that high intensity exercise can have a greater effect on fat loss, insulin sensitivity and cholesterol profiles than lower intensity exercise. Why didn't the report mention this?

Then of course, any legitimate weight loss program must include weight training. While the participants of this recent study did lose some muscle mass, a study in the American Journal of Clinical Nutrition (1993 Oct;58(4):561-5), "Muscle hypertrophy with large-scale weight loss and resistance training" demonstrates that even with extremely low calorie intake resistance training still causes an increase in muscle mass.

The report states that the one of the authors of the study, Ravussin, has published other studies that indicate that exercise does not increase muscle mass that increases weight loss. Well, here we are with what exercise means again. I agree, steady state aerobic exercise does not increase muscle mass. There is no question that resistance training does increase muscle mass.

Oddly the report states, "And their carefully controlled study added to the evidence that adding muscle mass does not somehow boost metabolism and help dieters take off even more weight." Since both groups lost a small amount of muscle mass, this study could not possibly have come to this conclusion. Additionally, muscle is metabolically active tissue, many chemical processes are occurring inside muscle tissue and muscle creates movement, these things require energy or calories. Little happens inside a fat cell, it just stores fat. It is estimated that for every additional pound of muscle your body has, you burn an additional 50 calories per day.

So while you could lose weight through dieting alone or even dieting and steady state cardio, why would you? You can lose significantly more fat, faster by incorporating interval training and a resistance training program along with your reduced calorie diet.

Steady state cardio does have other benefits. All exercise is good for your health and disease prevention or reduction. Plus if you love to run, run. Enjoyment is a perfectly legitimate reason to something.

Katrina McKenna is a fitness professional serving New York City and specializing in helping people with type 2 diabetes lose weight and live healthier lives. She is the author of the book, "Yes! You CAN Be Fit, Feel Fantastic and Look Better Naked Even With Type 2 Diabetes".

For more information contact Katrina McKenna at 646-772-7075 or visit the company's website at http://www.metamorfitness.com to sign up for the free MetamorFitness Health and Fitness Journal.

Article Source: http://www.articlesphere.com/Article/You-Don-t-Need-To-Exercise-To-Lose-Weight-Or-Do-You-/69806


Using A Heart Rate Monitor Pedometer To Benefit Personal Fitness

Using A Heart Rate Monitor Pedometer To Benefit Personal Fitness by Dennis Clay

Health monitors are essential tools for tracking your personal fitness status. They can also get you started on the fitness path in an easy and interesting manner. Remember that monitors should not just be treated as a source of information regarding your health and fitness, but should also serve as a source of motivation to reach the ultimate goal of fitness improvement. A heart rate monitor pedometer is probably one of the most useful and important health monitors that you can use to track your progress.

Practically anybody can benefit from a good health monitoring device. Some of these devices can help you measure the duration and intensity of exercise that you need by tracking what is known as biorhythm. This has something to do with things like how high your heart rate is for how long and other such health and fitness parameters. For example, if your heart rate monitor pedometer shows that you are now able to run faster at a lower heart rate then the intensity and duration of exercise that you need to keep fit may be less than it previously was.

Biorhythm performance metrics can effectively help you assess how much or how little your level of fitness has improved. You can also use biorhythm metrics to fitness levels with a friend or family member. Take someone who is of the same age, weight, and gender and then see which of you can run a specific distance in less time and with a lower heart rate. This person is considered to be the more fit. Getting into this type of friendly competition may be a good way of ensuring that you do not give up on your fitness goals.

The beauty of health monitoring devices such as a heart rate monitor pedometer lies in the fact that they keep you up-to-date as regards your fitness level and provide constant reminders as to how much more you need to work in order to maintain good health. A pedometer is especially useful in helping you figure out just how much exercise you've had on any particular day. If you can now walk one mile in 15 minutes as opposed to the usual 18 minutes then you are obviously becoming more fit.

There is a wide variety of health monitoring devices that you can take advantage of. Some are very complex and high-tech in nature, usually including a wide range of heart rate monitors and seeming to belong in a medical laboratory of sorts. There are also those that are simpler in design yet still provide multi-functional information that helps you track the changes in your fitness level.

You may speak to a qualified health practitioner or read up on these monitors to learn which type will be most beneficial to you. When shopping for a heart rate monitor pedometer, look for a store that will give you the best deals in terms of quality, functionality, and price. Above all else, be sure to purchase a device that caters to all of your specific fitness needs. You are, after all, working towards PERSONAL fitness so the device should be able to address YOUR needs.

Please visit if you would like to read more great writing. Currently, featured articles are about the heart rate monitor pedometer, Omron digital pedometer, and much more.

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How to Take Your Cardio Workout to a New Level

How to Take Your Cardio Workout to a New Level  by Machelle Lee

Can you think of anything more torturous than spending an hour pedaling away on a bike or plodding along on the treadmill? You're not alone. Most exercise enthusiasts dread conventional cardio - why?

Because it's b-o-r-i-n-g.

So why do it at all? The goal of a cardio workout is to lose the unwanted inches and to develop the efficiency of your heart and lungs. But new studies are out that show our slow-go cardio sessions may not be as effective for burning off that holiday bulge as we thought.

When you plod along on the treadmill at an even pace, your body enters what is called a steady state. This means that your body has adjusted to the pace and is now trying to conserve energy.

Conserve energy? But I thought the point was to burn energy?

And so your dilemma goes: You can't stand the monotony of traditional cardio and it leaves you with less than satisfactory results. So what should you do?

The answer is HIIT, a new training technique that blasts both boredom and fat.

"In research, HIIT has been shown to burn adipose (fat) tissue more effectively than low-intensity exercise - up to 50% more efficiently."

"HIIT speeds up your metabolism and keeps it revved up for some time after your workout. The bottom line is that HIIT training burns a greater number of total calories than low-intensity training, and more calories burned equals less fat on your body."

What is HIIT?

High-Intensity Interval Training: is an exercise strategy that improves performance with short training sessions. These sessions involve a warm up period, several short, maximum-intensity efforts that are separated by moderate recovery intervals, and a cool down period.

In other words, your 60 minutes of low-intensity cardio is replaced with more effective, High Intensity Interval Training for as little as 15 minutes. The addition of explosions of speed into your comfortable pace will increase your power, muscle tone, speed, strength, endurance and best of all will melt the inches off.

Here is an example of a HIIT program - this can be done on any form of cardio equipment or even jogging outside or swimming laps:

* Start with an easy 4 minute warm up, casually increasing your pace to the one that you usually maintain for your workout.

* Once you are sufficiently warm, sky rocket your intensity for 30 seconds.

* Return to your normal pace for the next 30 seconds and then sky rocket again.

* Repeat this 30-30 interval for 6 minutes and then gradually decrease your intensity as you enter a cooling off pace.

After your HIIT session you can expect to burn more calories due to an increase in your metabolism - sounds good, right? If you aren't ready to jump into a full-fledged HIIT session, try on of the following modified HIIT workouts:

Modified HIIT 1:
* Start with at least a 5 minute warm up, casually increasing your pace to the one that you usually maintain for your workout.

* Once you are sufficiently warm, increase your intensity for a full minute.

* Return to your normal pace and remain here until you have recovered enough to go again.

* Repeat this 1 minute interval with full recovery time between each one for the full extent of your workout and then gradually decrease your intensity as you enter a cooling off pace.

Modified HIIT 2:
* Start with at least a 5 minute warm up, casually increasing your pace to the one that you usually maintain for your workout.

* Once you are sufficiently warm, change your speed and intensity for 2 minutes.

* Return to your normal pace for 2 minutes and then change your intensity and speed again. The key is to keep your body guessing - you aren't doing full intensity work, but you also aren't staying at the same pace for the entire length of the workout.

* Repeat this 2 minute interval for the full extent of your workout and then gradually decrease your intensity as you enter a cooling off pace.

There you have it - all you need to take your cardio workout to the next level.

Machelle Lee owns and operates The Invisible Gym in Santa Cruz, CA. Her mission is to inspire people to become physically active and enjoy the benefits of a balanced, healthy lifestyle. For more information and questions you can visit her website. www.the-invisible-gym.com

Article Source: http://www.articlesphere.com/Article/How-to-Take-Your-Cardio-Workout-to-a-New-Level/101505


How To Get Those Six Pack Abs

How To Get Those Six Pack Abs  by John Campbell

Everyone wants to have those sleek, sexy, six pack abs. Rock hard, rippling abdominal muscles are the best way to communicate to others that you are fit, healthy and on top of your game. The key to getting those six pack abs is through rigorous training and eating healthy.

You can do crunches and sit ups until you are blue in the face, but if you don't eat right and watch your weight, you will never have six pack abs. You have to lower your overall body mass if you want the muscles to show through. Chances are you already have a lot more definition than you know, you just can't see it through the layers of fat that rest on top of them. So start with cutting calories and eating a healthier diet. Focus on foods that are high in protein (this is necessary in order to build new muscle) and low in fats. Lean meats are especially important.

The exercises that you do when you are trying to get definition in any muscle group are the most important thing you can do, second only to your diet. Try doing full body lifts like barbell squats and deadlifts. The reason that these work for stomach definition is because you are engaging your entire core when you do them. You have to tense all of the muscles in your abdomen, back and upper leg regions in order to get enough strength to lift the weights.

Start training your abdominal muscles by doing crunches, reverse crunches and hanging leg raises about 3 to 4 days per week. You can see demonstrations of these exercises online if you search for them in the search engines. Proper technique is important if you want toned and defined muscles so make sure that you are doing them properly.

When you are doing abdominal muscle exercises, make sure you are maintaining proper form. Keep your body in a straight line, knees hip width apart and focus on breathing in and out in a rhythmic pattern.

The muscles on the front of your stomach are not the only ones that need attention if you are going to have defined, six pack abs. Your obliques, which are the muscles that run up and down the side of your trunk also need to get a hefty work out. You can do this by performing side bends and oblique crunches. Oblique crunches are best performed on an exercise ball. If you don't have one of these at home, consider purchasing one. It will be well worth the investment in order to get the look you are after.

Cardiovascular exercise is also important for losing the weight in order to see the definition in your abs. Make sure that you are getting this exercise at least 2 days per week. Go for a run or do aerobics to get your heart rate up and keep it going for thirty minutes or more.

Anyone can have six pack abs if you are dedicated to it and train your body properly. If you follow the advice here, you'll be well on your way to the sexy body you are dreaming of.

Learn the essentials of effective, time saving muscle building in my free report here: Muscle Building Action Plan. You are invited to visit Bodybuilding Success Guide. Our mission is to provide useful pearls of wisdom for the enhancement of family life,health and strenght and the elimination of debt. We have e-books, books, articles many of which are FREE.

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Is Running A Good Way To Get In Shape?

Is Running A Good Way To Get In Shape?  by Mike Stapenhurst

Running is an excellent way to burn calories and get in shape. In fact it is one of the most efficient aerobic exercises in terms of calories burnt per hour. The table below compares some of the common types of aerobic exercise:

- Running ..........750 calories per hour
- Swimming........500
- Cycling............450
- Walking...........250

However running is also the exercise that can put the most strain on your body. Your leg joints can suffer, and of course your heart is pumping a lot faster and working harder while you are running. So is it really the best way to get in shape?

The answer is yes and no! If you are not too overweight or too much out of shape, and you start slowly, then you will soon be reaping the benefits of being much fitter. However running assumes a certain level of physical ability and is not for everyone; walking and cycling are excellent alternatives. Swimming is also good and you can burn a lot of calories.

If you do want to start running as a way to reduce or control your weight here are a few pointers to follow.

See your doctor!
Get a check-up from your physician before you start. As I mentioned above, running is a strenuous exercise.

Start By Running and Walking
A good way to get into regular running is to run (slowly) for a few minutes and then take a walking break for the same amount of time. Three to five minute intervals are good to start. You gradually reduce the walking interval until you can manage 30 minutes of continuous running.

Run with a buddy.
Try to find someone to run with who is at the same stage as you. They will help get you out of the door on a regular basis. You can also talk as you are exercising, which is a great way to pass the time.

Take Things Easy.
Avoid the temptation, as you get fitter, to increase your distances and/or running speed too quickly. This is a sure way to get injured. I would normally allow for a gradual build-up over a six-month period.

Track Your Progress
Keep a log of how often you go running. Use the running log to record when you ran, and how long you were out. A logbook is also a good way to monitor your weekly running miles, and make sure you are not doing too much.

So running, in moderation, can be a great way to get in shape. It won't be long before you'll start to feel better, and running will strengthen your heart and cardiovascular system. Climbing stairs won't be a chore, and your increased energy level will help you deal with life's challenges.

Mike is the developer of customized training logbooks for athletes. To get your own personalized Running Log, visit Mike's web page Custom Running Logs. His website about marathon information and training can be found at: 26.2 - The Marathon Website. Mike is also a contributing author to the Get In Shape website.

Article Source: http://www.articlesphere.com/Article/Is-Running-A-Good-Way-To-Get-In-Shape-/111978


Type 2 Diabetes and Healthy Living - What Can Blood Test Results Tell You?

Type 2 Diabetes and Healthy Living - What Can Blood Test Results Tell You?

Type 2 Diabetes and Healthy Living - What Can Blood Test Results Tell You?
By Beverleigh H Piepers

As you get older, you will find your doctor routinely sending you to have blood test assessments to check your...

  • blood sugar,
  • HDL and LDL cholesterol, and
  • triglyceride levels

as part of the "growing older" process. These are tests everyone will have to take care of at one time or another. As you get the results of these tests, it is essential you know there are particular areas your doctor will not mention. Being aware of this can help give you a better picture of your overall health...

1. The Good News. First, if you are called back by your doctor after having a blood test do not expect to get much in the way of good news. Blood tests typically report problems - places where your blood is standing out from the standard deviations that have become the norm.

As such, if you do not hear a "bad" report on what is worrying you, take that as your cue, it is good news. For instance, if you are worried about a heart attack but your doctor does not make mention of your cholesterol levels, then you are not as badly off as you thought and your cholesterol may be in an okay place.

2. Normal Can Vary. Another point to keep in mind about blood tests is standard can vary between men and women. What is "normal" for one person may not necessarily be normal for another: men and women often see marked differences in their blood test results.

It pays to see the same doctor on every visit. If the doctor is aware of your case history, they can better decipher which results are abnormal and which ones are in a healthy range.

3. There Is Such A Thing As False Positives. Another aspect to keep in mind is false-positives do occur. If you have a test confirming your worst case scenario, you may want to have a repeat test to be sure.

Usually, the testing is accurate, but there is a slim chance this is not the case. The incidence of false positives occurs in tests that measure antibodies when a person has an immune condition such as rheumatoid arthritis or multiple myeloma. Since these conditions produce antibodies as well, it is more likely to sway the case into being negative.

4. Test Values Can Be Different From One Lab To Another. One last area to be aware of is testing values are not always consistent from one lab to another. Lab technicians will compare your test results with what is considered normal for their laboratory.

If that laboratory is different from the one you used previously, for instance, this may result in a change in your results without there being a "real" change. It is a smart move to have your blood testing carried out in a regular lab and stick with that lab to save yourself the headache of analyzing minute changes in your results.

Keep these points in mind next time you have a blood test and remember blood tests are measurements used for gauging your health, but your doctor should also be looking at the "big picture." While blood tests are diagnostic, they should not be diagnostic without awareness.

Type 2 diabetes is not a condition you must just live with. By making easy changes to your daily routine, its possible to protect your heart, kidneys, eyes and limbs from the damage often caused by diabetes, and eliminate some of the complications you may already experience.

For nearly 25 years Beverleigh Piepers has searched for and found a number of secrets to help you build a healthy body. Go to http://DrugFreeType2Diabetes.com to learn about some of those secrets.

The answer isn't in the endless volumes of available information but in yourself.

Article Source: http://EzineArticles.com/expert/Beverleigh_H_Piepers/123142
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Pilates Body Fitness: Points You Have To Know

Pilates Body Fitness: Points You Have To KnowPilates Body Fitness: Points You Have To Know by Gina G. Stewart

When you talk about pilates body fitness, a lot of things can come inside you mind. You can picture the sticks you are using, or the large balls you're squeezing and you can simply imagine yourself on the reformer table for the pilates exercise. There are also some things related to this exercise such as pregnancy, health conditions, and losing weight.

Generally, there are really a lot of things that you can talk about when you say the word pilates. Below are some of the most important things discussed together with a pilates body fitness program. Reading the items given below may help you know more about the exercise.

Pilates Body Fitness and The Benefits You Get

There are plenty of benefits which you can obtain from pilates body fitness program. Aside form losing weight, you can get a healthier and leaner body by doing specific pilates exercises. You can also obtain a good heart because some exercises are meant for cardiovascular purposes.

Some pilates exercises also benefit pregnant women. To sum it all up, there are actually a lot of advantages you get when you enroll on a pilates program. You just have to comply regularly with your pilates schedule so you can achieve the perfect body you want.

Pilates Body Fitness and Pregnancy


A lot of doctors say that exercise is one key to having a good and easy pregnancy. However, pregnant women are usually cautious about their condition because most exercises, except for walking, provide them with more stress. But with a pilates body fitness program, a pregnant woman can attain relaxation and at the same time exercise.

Specifically, it relaxes the body's pelvic muscles which aid the woman to a smooth and fast delivery of her baby. When you perform the seated leg exercise with a pilates magic ring, you can actually perform the Kegel's exercise which is recommended to most pregnant women.

However, you need to consult your doctors first before enrolling yourself in a pilates body fitness program. Additionally, you need to have a professional pilates fitness instructor to assure you of the right and proper exercise that you need to have.

Pilates Body Fitness and The Reformer Equipment

One of the most popular equipment used in the pilates body fitness program is the reformer tool. It has springs, ropes, and a gear system which help you meet the resistance you need. It allows for proper body positioning which basically helps you maintain or align your body the right way. If used properly, you can be assured of a good exercise that won't cause you pain or injuries later on.

If you love this article, you will also love another article written by this article's author on exercise bike parts and life fitness exercise bike.

Article Source: http://www.articlesphere.com/Article/Pilates-Body-Fitness--Points-You-Have-To-Know/220835


Walking Your Way To Better Health

Walking Your Way To Better HealthWalking Your Way To Better Health by Lucille Lathroppe

Walking is a part of everyday life for almost everyone, yet few people realize the potential health benefits they can receive by simply increasing the amount of walking they do throughout the day. You don't need to spend hours slogging it out at the gym to achieve your health and weight loss goals. Instead, try working a simple exercise such as walking into your daily routine.

If you've never exercised before, walking can provide an excellent introduction to working out. It's a simple activity that requires no special skills or gear. Walking promotes weight loss by offering a low impact way to increase activity for someone who isn't ready for more intense workouts. It's important for beginners to take it slow at first and gradually increase the length and intensity of their walks.

Take it slow. Start with some stretches and a slow warm up pace to get your body and muscles ready to work out and to reduce the possibility of injury. If physical activity hasn't been a part of your routine before, limit your first walk to about ten minutes and try to avoid exerting yourself too much on hills.

Plan ahead. Determine which days of the week you'll do your walking. Start with ten minutes a day on three different days. Evaluate how you feel at the end of the week. If you're not exhausted or sore at the end of your walk, increase your walking time by five or ten minutes for the next week.

Walk with a buddy. A walking partner will keep you motivated and will provide some exercise accountability. Plus, it's just more fun to exercise with a friend than by yourself. Choose a buddy whose fitness level is close to yours and challenge each other.

Don't give up. You may see immediate results as your begin your new routine, but after a few weeks those results may taper off. Kick start your efforts again by changing up your plan and making small adjustments to your lifestyle and diet. Healthier choices such as having an apple instead of a cookie can add up to big results.

Keep it low impact. Walking is easy on your muscles bones and joints because it doesn't have the jarring impact of running or jumping. Older individuals, people just getting started in fitness, and people recovering from an injury can all benefit from the low impact activity of walking.

The Weight Loss Plans website offers diet tips and tricks as well as reviews of some leading weight loss programs. Check it out at www.weightlossplans.net!

Article Source: http://www.articlesphere.com/Article/Walking-Your-Way-To-Better-Health/233767


Seared Sesame Encrusted Ahi Tuna Steak Recipe

Seared Sesame Encrusted Ahi Tuna Steak Recipe  by Ralph Serpe

Tuna is truly an amazing food with a number of benefits that contribute to a healthy lifestyle. Tuna is rich in Omega-3 polyunsaturated fatty acids and has been known to reduce the risk of heart disease. It is also low in fat and cholesterol making it a great alternative to beef. Not only is tuna a powerhouse of nutrition, it is also one of the most delicious sources of lean protein that you will ever sink your teeth into.

Tuna is also easy to cook. Its a hardy fish and holds together well on the grill, in the oven, or on the stove top. The following recipe is one of my favorites and is fairly easy to prepare.

I made this particular dish the other day and it was absolutely wonderful. My wife, who normally does not eat big portions, cleaned off her plate and wanted more, so that is a very good sign.

The thickness of the tuna steak you use really depends on how rare you like your tuna. Because you are only searing the outside of your tuna steak, it will not be in the pan for very long. So the thicker the steak, the more rare the center will be.

I personally do not like my tuna too rare, so I usually make this recipe with thinner cuts of tuna. This is just a preference, not a requirement. Many people, including chefs say the only way to eat tuna is rare. I guess you will have to be the judge.

Let us move on to the recipe shall we?

Seared Sesame Encrusted Ahi Tuna with a Cilantro, Garlic and Lime sauce..

I should mention one thing before we begin this recipe. I do not follow exact measurements in recipes. I measure everything by eye, so the following measurements are only to be used as a guide. So don't get too mad at me!

This is optional, but I like to toast the sesame seeds in a dry pan first before I put them on the tuna. The seeds become nutty and aromatic when you toast them. This is highly recommended if you have the time and is quite easy to do. Simply heat a dry pan over medium heat, then add the seeds shaking the pan occasionally. You may have to do this in batches, depending on how many seeds you are toasting. You do not want to overcrowd the pan. Keep an eye on the seeds and make sure they do not burn. Toast them until they darken a bit and start to become fragrant. Remove and let them cool before adding them to the tuna.

INGREDIENTS:

1/4 Cup Black Sesame Seeds
1/4 Cup White Sesame Seeds
1 Tablespoon of Sesame Oil
2 - 6 ounce Ahi (Also known as Yellow Fin) Tuna Steaks
Salt and Pepper to Taste

MARINADE/ DIPPING SAUCE

1/ 2 Cup of Low Sodium Soy Sauce (Who needs the extra sodium, right?)
1 Lime (Juice and Zest - If you want more lime flavor, add another)
1- 2 Cloves of Garlic Minced
2 Tablespoons of Honey
1 Tablespoon of Sesame Oil
2 Tablespoons of Freshly Chopped Cilantro Leaves

1) Prepare the marinade. Add all marinade ingredients to a small bowl and mix well. Reserve half of this marinade in a separate container to use as a dipping sauce.

2) Get a glass baking dish or other non-reactive container to marinade the tuna in. You want the tuna steaks to fit snuggly in the dish so that they are surrounded nicely with the marinade. Pour the marinade into the dish and put the tuna steaks in and kind of swirl the marinade around so that you coat the fish well. Cover with some plastic wrap and refrigerate. Another option is to pour the marinade in a large zip lock bag, add the tuna, and then squeeze out the air. Marinade for 30 minutes to an hour, turning the tuna about half way through.

3) Remove tuna from fridge and let stand at room temperature for about 20 minutes or so.

4) Remove tuna from marinade, shaking off any excess marinade and dry on paper towels.

5) Heat a saute pan over medium heat and add 1 tablespoon of sesame oil. The oil should be hot but not smoking.

6) While the pan is heating, arrange your sesame seeds on a flat dish. Roll the tuna around in the seeds pressing down as you roll ensuring the seeds are packed into the tuna nicely.

7) Add the tuna to the hot saute pan and shake it a bit to make sure the tuna does not stick. Sear for 30 to 40 seconds on both sides.

8) Remove and serve with the reserved dipping sauce.

For side dishes with this recipe I usually keep things pretty bland as I don't want anything to compete with the flavors in the tuna. So I usually prepare a side of steamed green beans with a bit of butter, salt and pepper or other vegetable along with some lightly seasoned jasmine or basmati rice.

There you have it. I do hope you enjoy this Seared Sesame Encrusted Ahi Tuna recipe. I am not a big wine drinker, but for those of you who like a glass or two with dinner, I heard a nice Pinot Grigio goes quite well with Tuna. Buon Appetito!

Ralph Serpe is a passionate home cook and founder of http://www.chefability.com. Chefability.com offers great recipes and cooking tips for aspiring chefs and home cooks. Visit us today for more healthy seafood recipes.

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Cardio - Long and Easy or Short and Hard?

Cardio - Long and Easy or Short and Hard? by Ben Greenfield

Even if you've got the greatest abdominal workout in the world, it's not going to slim your waist unless you also burn off the fat. Trust me...there are many of people out there who have great muscular tone and balance in the mid-section, but don't even know it because those nice abs are covered in a layer of fat. Remember, a combination of three factors is necessary for a slim waistline: a good abdominal workout, smart cardiovascular exercise, and proper nutrition. In this article, I'm going to explain how to choose the proper cardio workout structure for burning the most amount of calories and burning the proper ratio of carbohydrates and fat.

When it comes to cardio, the question I probably receive most is: long and slow or short and fast? This question actually reflects the most important concept behind a good cardio routine. The truth is, it depends. Let's begin by looking at total amount of calories burnt.

Say I ask you to travel a mile on foot. I don't care how you do it - walk, jog, or run. Many exercise professionals will tell you that you'll burn the same number of calories any way you do it, as long as you're covering the same distance. This is simply not true. Studies have shown that the faster you cover that distance, the more calories you burn, period. There is a higher metabolic cost to moving quickly than to moving slowly. So you're going to burn the most calories by pedaling, running, rowing, swimming, or doing any other cardio you do as fast as possible. The added bonus is that the faster you move, the higher your post-exercise metabolism becomes, meaning that you burn more calories throughout the day after your workout than if you had moved at a slower pace.

Here's the catch - the faster you "move" across that mile, the more you rely on carbohydrates for energy, and the less you rely on fat. Although burning carbohydrates is beneficial, your body should also be learning how to efficiently use fat as an energy source. The "fat-burning" zone varies from person to person, but a good rule is that when breathing becomes labored or the muscles begin to burn, you've crossed the threshold to utilizing carbohydrate as a primary energy source. The basic science behind this is that it takes more oxygen to burn 1 calorie from fat than it takes to burn 1 calorie from carbohydrate, so as your body begins to work harder and get lower on oxygen, it turns more to carbohydrate as an energy source.

So here's the application part. If you are pressed for time in your workout, go short and fast (i.e. 10-20 minutes, at an intensity level of 8-10). You will burn more calories, both in your workout and throughout the rest of the day. Ideally, however, if you have the time, you should also be incorporating long and slow cardio workouts into your routine (i.e. 20-60 minutes, at an intensity level of 6-8), essentially "training" your body to burn fat as a fuel. Often, I have my clients work in both zones by performing their short and hard cardio efforts prior to weight training on their "difficult" days, then performing their slow and long cardio efforts on their "easy" days. The added bonus is that the slow and long cardio efforts allow the body to recover more quickly from the previous day's difficult efforts, which means better results.

Let's finish with a sample workout that will keep you in both zones during the same workout. This is an "interval" routine. Here's how it works:

5 minute graded warm-up, gradually working up to a hard intensity by minute 5

1 minute hard-fast effort (labored breathing)

2 minutes easy-medium effort (conversation possible)

2 minutes hard-fast effort

1 minute easy-medium effort

repeat 1x


3 minutes hard-fast effort

3 minutes easy-medium effort

4 minutes hard-fast effort

4 minutes easy-medium effort

repeat 1x


5 minute cool-down, gradually working down to a very easy effort by minute 5.

Ben Greenfield holds bachelor's and master's degrees in sports science and exercise physiology (University of Idaho), Ben is the owner of Pacific Elite Fitness www.pacificfit.net online multi-sport coaching,personal training service and is director of sports performance for Champions Sports Medicine www.champsportsmed.com He is also available as a private wellness coach. E-mail elite@pacificfit.net

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