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A Summary Chart: Age Related Changes in Women and Men and Their Possible Improvement With Training

What happens to fitness as we age, and what effect can training have? This compact chart summarizes changes aging women and men can expect in 15 fitness related physical characteristics and presents the possible effects that resistance and endurance training may have on them. Strength, bone density, &OV0312;O2 max, body fat, and several muscle fiber and nervous system characteristics are among the charted variables. The trends of change cited in the chart are based on 25 supporting references, largely review articles from this decade. The chart format facilitates an overview of coincident trends as well as their easy comparison, and may spur reader curiosity about areas where knowledge is still uncertain.