Which of the following is NOT a primary recommendation from the ACSM-AHA physical activity and public health update?
A. Moderate-intensity aerobic activity can be accumulated toward the 30 min minimum by performing bouts each lasting 10 or more minutes.
B. Because of the dose-response relationship between physical activity and health, persons who wish to further improve their personal fitness, reduce their risk for chronic diseases and disabilities, and/or prevent unhealthy weight gain may benefit by exceeding the minimum recommended amounts of physical activity.
C. All healthy adults aged 18-65 yr need high-intensity aerobic physical activity for a minimum of 30 min 5 d · wk-1 or moderate activity for a minimum of 45 min 5 d · wk-1.
D. Every adult should perform activities that maintain or increase muscular strength and endurance a minimum of 2 d · wk-1
Answer: C