Tuesday, June 1, 2010

7 Reasons to Exercise this summer....

Summer has arrived and along with it the dreaded bathing suit season.Whether you can't wait to bare it all on the beach, or if you're still working toward a weight loss goal, exercise and proper nutrition are keys to looking and feeling great in summer months. But why else should you exercise?

Here are the top 7 reasons to exercise this summer:

Reason #1: To Melt Fat Away The most coveted side effect of exercise is, of course, fat burn. The combination of an exercise routine and a meal plan that promotes balanced blood sugar is the best known way to lose fat.

Here's what losing fat feels like:

* Your pants become loose
* People around you begin to say that you look great
* A glance at yourself in the mirror makes you smile
* Your energy levels soar
* You feel amazing

Reason #2: To Alleviate Pain Regular exercise is a great way to alleviate chronic muscle and joint pain. Persistent back pain can be lessened by strengthening your core, and you’ll protect yourself against injury. It amazes people when the chronic pain that they’ve lived with for years begins to fade after starting a regular exercise program.

Reason #3: To Increase Lean Tissue More muscle is good for many reasons. You see, muscle requires many more calories each day than fatty tissue. In fact, one pound of muscle burns 30-50 calories each day at rest - compared to a measly 9 calories per pound of fat. When you exercise your body composition will change to contain more lean tissue, thus resulting in extra calories burned while you sleep. What could be better than that?

Reason #4: To Stay Young Tim D. Spector, a professor of genetic epidemiology at King's College in London, led a study on the effects of exercise on aging. The results were astounding. They found that exercise appears to slow the shriveling of the protective tips on bundles of genes inside cells (called telomeres), which means a slowing of the aging process. "These data suggest that the act of exercising may actually protect the body against the aging process," said Spector. Here's the study in a nutshell:

Telomeres cap the ends of chromosomes and every time a cell divides, the telomeres get shorter. Once a telomere gets too short, that cell can no longer divide. Aging occurs as more and more cells reach the end of their telomeres and die. This results in weakened muscles, skin wrinkles, loss of eyesight and hearing, organ failure and slowed metal functioning.

The study analyzed the telomeres from the white bloods cells of twins over a 10-year period. Telomere length was used as a marker for the rate of biological aging.

It was found that the length of telomeres was directly related to that twin's activity level. "There was a gradient," Spector said. "As the amount of exercise increased, the telomere length increased."

People who did 100 minutes of weekly exercise had telomeres that looked like those from someone about 5-6 years younger than those who did 16 minutes of exercise each week.
People who did 3 hours of vigorous exercise each week had telomeres that looked like those from someone about 9 years younger.
http://www.edinformatics.com/news/exercise_and_aging.htm

Reason #5: To Prevent or Control Type 2 Diabetes Regular exercise helps to stabilize blood sugar levels. This is something that people with type 2 diabetes, or at risk for type 2 diabete, gain substantial benefits from.Exercise improves the body's use of insulin, and the related weight loss improves insulin sensitivity. Of course patients with type 2 diabetes need to get guidelines from their doctor before starting an exercise program.

Reason #6: To Lower Blood Pressure and Cholesterol Levels Exercise has shown to lower blood pressure and cholesterol levels for these two reasons:

Weak Heart Muscles pump little blood with lots of effort. By exercising you strengthen your heart muscles and train them to pump more blood with less effort. The stronger your heart is the less pressure will be exerted on your arteries.

Exercise Increases HDL levels in some people - this means a decrease in your risk for heart disease. Other heart disease risk factors such as weight, diabetes and high blood pressure all show improvement with regular exercise.

Reason #7: To Feel Great The first thing that clients tell me after starting an exercise program is how much better they feel. Most didn't even realize how bad they felt. It is easy to get used to feeling sluggish, achy and unmotivated. Exercise boosts your energy levels and makes you feel amazing.

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