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| | The Elderly Need Anaerobic Exercise |
 | | Anaerobic exercise usually involves a local area, such as the legs in cycling, which does not include the arms, while aerobic exercise is more of a systemic phenomenon. |
 | | According to McArdle et al.,1,2 anaerobic exercise must be performed to the point of near-muscular exhaustion, recovery between bouts of exercise in a training session must be incomplete, and the exercise must be progressive to increase the degree of strength. |
 | | Anaerobic energy is thus used for all emergency-response reactions, such as a pedestrian running and jumping to avoid a vehicle, or the elderly attempting to avoid a fall. |
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