What Is Aerobic Cardiovascular Exercise

Many people engage in regular aerobic exercise such as running, cross country skiing, bicycling, rowing, fast walking, roller blading (in-line skating), distance swimming, and health club aerobic programs. During these activities the resistance against movement is not as great as weight training and the activity is sustained for 15 minutes or longer. Because muscle energy is generated by burning fat and carbohydrate in oxygen required processes mostly, these forms of exercise are termed aerobic. And, because the heart and blood vessels are responsible for delivering the oxygen-endowed blood to muscle, these types of activity are also called cardiovascular exercise.

100 Bodybuilding Tips

100 Bodybuilding Tips

Bodybuilding requires commitment. It is a totally different lifestyle that entails letting go of old habits and adopting new ones. You cannot go into bodybuilding and be half- hearted about it. It is a test of strength, self-discipline and willpower. Start only when you are sure you can commit time, effort and energy. Learn tips like this one and 99 more.

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