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Aerobics, air OH bihks, is a system of exercises designed to promote the supply and use of oxygen in the body. These exercises include bicycling, dancing, jogging, rowing, skating, swimming, and fast walking. Many people participate in aerobics programs to increase their endurance and energy and to achieve and maintain their proper weight. Regular aerobic exercise may also help lessen the risk of heart disease. More »
THE PHYSICAL EDUCATION LIBRARY
Calisthenics, kal uhs THEHN ihks, are exercises that help strengthen and stretch body muscles.... More >>
Isometrics, y suh MEHT rihks, is a method of exercise that involves little or no visible... More >>
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