-“Guidelines recommend at least 150 minutes of moderate-intensity aerobic activity or 75 minutes of vigorous-intensity aerobic activity and at least two days of muscle-strengthening activities per week.” AAFP 2017
Further Reading
Am Fam Physician. 2017 Apr 1;95(7):425-432. Exercise Prescriptions in Older Adults. https://www.aafp.org/afp/2017/0401/p425.html
Meriwether RA, Lee JA, Lafleur AS, et al: Physical activity counseling. Am Fam Physician 2008;77(8):1129-1136.
Lanier JB, Bury DC, Richardson SW: Diet and physical activity for cardiovascular disease prevention. Am Fam Physician 2016;93(11):919-924.