Dose-response relationship of cardiorespiratory fitness adaptation to controlled endurance training in sedentary older adults

Conclusions Our data provide quantitative insight into the magnitude of VO2max alterations as affected by exercise intensity, duration, frequency, and program length. The shapes of the dose–response curves are not simply linear, but with many similar trends and noteworthy characteristics. Aerobic training at a mean intensity of 66%–73% HRR with 40–50 min per session for 3–4 day/week for 30–40 weeks appears to be effective and optimal for maximum cardiorespiratory benefits in healthy sedentary older adults.
Source: European Journal of Preventive Cardiology - Category: Cardiology Authors: Tags: Reviews Source Type: research