Despite being in top condition,65-year-old Lane notices that his maximum heart rate during an aerobic exercise has declined significantly from when he was in his 20s.This change is best explained in terms of diminished

Question

Quizplus · Accepted Answer

Reserve capacity refers to the ability of a physiological system to handle additional stress beyond what is normally required for daily living. As we age, our reserve capacity decreases, which can result in a reduction in maximum heart rate during exercise. Diminished dopamine levels, neural plasticity, and estrogen levels are not directly related to changes in maximum heart rate.

Despite Being in Top Condition,65-Year-Old Lane Notices That His Maximum