Table 2.

WHO 2020 physical activity recommendations for adults and older adults with chronic medical conditions.

Physical activity [18, 19]
Aerobic physical activity •At least 150–300 min/week of moderate-intensity aerobic activity or •At least 75–150 min/week of vigorous-intensity aerobic activity or •Equivalent combination of moderate- and vigorous-intensity aerobic activity For additional benefits to health outcomes •More than 300 min/week of moderate-intensity aerobic activity or •More than 150 min/week of vigorous-intensity aerobic activity or •Equivalent combination of moderate- and vigorous-intensity aerobic activity Muscle-strengthening activity •At least 2 days/week at moderate or greater intensity involved all major muscle groups Multicomponent physical activity •At least 3 days/week of multicomponent activities emphasized functional balance and strength training at moderate or greater intensity
Sedentary behavior [18, 19] •Limit time spent on SB •Replace sedentary time with PA at any intensity including light intensity
Good practice statements •Engaging in PA according to people’s abilities •Start with small amounts of PA and gradually increase frequency, intensity, and duration •(May require) consulting with a healthcare professional or PA specialist for advice on types and amount of activity based on individual needs, abilities, functional limitations/complications, medications, and treatment plan •No requirement of pre-exercise medical clearance for people without contraindications prior to beginning light- or moderate-intensity PA

PA: physical activity; SB: sedentary behavior.