Showing posts with label Facts. Show all posts
Showing posts with label Facts. Show all posts

Swimming To Lose Weight - A Few Facts You Should Know

If you're wondering whether swimming is the right cardio workout for you to do in order to lose weight, this article is perfect for you. There are a few studies regarding the effectiveness of swimming for weight loss and how it compares to other cardiovascular workouts for the purposes of weight loss.

Let me start by saying that swimming is a wonderful sport. It works your entire body and combines cardiovascular stimulation with a strength one. There's no doubt that you can build a great looking body by swimming regularly. You only need to look at the stunning body of competitive swimmers to see how effective this workout can be.

If you like swimming then I highly recommend that you do it. I always favor doing workouts that you enjoy. It's more likely that you'll do more powerful and consistent workouts that way.

However, if you're not particularly partial to swimming and you just want to know which cardio workout is most effective for weight loss, you should know that there are a number of studies which show that swimming may not be the best choice for losing weight.

The reasons why swimming may be less effective for weight loss than walking or running is unclear. There are some theories but none has been proven. One likely reason may have little to do with the workout itself and a lot to do with what goes on afterward.

It seem that people who swim tend to eat more after their workout is completed than those who perform other sorts of cardiovascular workouts. This is something which is called post workout compensation and it refers to the fact that you can undo much of the effects of a workout by consuming too many calories afterward. Basically, if a particular workout tends to make you hungrier than others and if you burn a similar number of calories in each, then this is not the best workout for weight loss.

This tendency to overcompensate seems to be connected to the temperature of the water in which you swim. Swimming in cold water tends to make people hungrier than swimming in warm water does.

Does this mean that you shouldn't swim at all if you want to lose weight?

Not at all. As I said, is swimming is your thing then do it. You can lose weight with it. However, you may see faster results with other forms of cardio workouts.

To learn more about this issue visit Swimming For Weight Loss Research.

To learn more about how to not "undo" your workouts visit Post Workout Compensation Tips.

Jonathan Dunsky writes about health and fitness issues.


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Health Benefits of Aerobics - Key Facts You Should Definitely Know

Aerobic exercises are workouts done with the utilization of oxygen to improve the conditions of the heart, lungs and blood vessels. It usually involves the large muscles of the legs, back and chest and is done at moderate intensity for a longer period of time so that carbohydrate is turned into energy. When the carbohydrate stores in the form of glycogen in the liver and muscles have become depleted, the body will metabolize fat to fuel the activity. Since this is a slow process, the individual exercising will feel fatigue and energy loss unless the person gets a little rest or guzzles up energy drinks to maintain the energy levels.

Because this kind of workout improves the oxygen-carrying capacity of your heart and lungs, it is highly beneficial for health. However, for aerobic exercises to achieve their desired effects, they must be performed for at least twenty minutes a day for a minimum of three times a week. Examples of workouts that develop your cardiovascular system are swimming, bicycling, running, dancing, jogging, power walking and climbing the stairs.

One of the best health benefits that can be derived from adhering to an aerobic regimen is reducing your risk of dying prematurely from cardiovascular disease. As air is taken in and expended out of the lungs, the muscles involved in respiration are strengthened and developed. Together with this, the heart muscle is also enlarged and fortified, improving its efficiency in pumping blood in and out of the system. When the heart and lungs are enhanced and circulation is improved, blood pressure gets reduced and more red blood cells in the body facilitate the transport of oxygen throughout the tissues.

Aerobic programs like the P90X workout do not only have beneficial effects to the lungs and heart. All the muscles in the body are made stronger as well with a regular aerobic regimen. High-impact aerobic activities like jogging also stimulate bone growth, reducing the risk of osteoporosis. With regular activity and a healthy diet, the risk of developing diabetes is also greatly lowered.

For athletes in training and even those who seek to amplify their workout sessions, aerobic exercises also augment the storage capacity of energy molecules, increasing stamina and endurance. Those seeking to lose weight will also find aerobic training beneficial since it improves the ability of muscles to utilize fats during exercise which results in the shedding of excess pounds. Because a greater portion of energy for vigorous intensities are generated aerobically, metabolism is also increased which also aids your weight loss efforts. When done regularly, aerobic workouts also enable the muscles to recover faster, allowing the body to do more exercises for more health benefits. Finally, aerobic exercises also encourage the body to release "feel good" hormones that reduce stress, lower incidence of depression and improve a person's overall mental health.

So if you want improved heart and lung function, hastened weight loss, increased stamina and endurance, reduced stress and overall better health, then make aerobic workouts a part of your daily fitness routine. Strive for moderate-intensity exercises on most days of the week to get the best results.

Last but not least, don't forget to read this review of the P90X workout and also this writeup of the Shakeology meal replacement shake.


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