How much physical activity should I be doing?

World Health Organization (WHO) guidelines and recommendations provide details for different age groups and specific population groups on how much physical activity is needed for good health.

 

 

 

  • Should do at least 150–300 minutes of moderate-intensity aerobic physical activity
    • Or at least 75–150 minutes of vigorous-intensity aerobic physical activity
    • Or an equivalent combination of moderate- and vigorous-intensity activity throughout the week

 

  • Should also do muscle-strengthening activities at moderate or greater intensity that involve all major muscle groups on 2 or more days a week

 

  • May increase physical activity
    • Do more than 300 minutes of moderate-intensity aerobic physical activity to
    • Or do more than 150 minutes of vigorous-intensity aerobic physical activity
    • Or an equivalent combination of moderate- and vigorous-intensity activity throughout the week

 

  • Should limit the amount of time spent being sedentary. Replacing sedentary time with physical activity of any intensity (including light intensity)

 

  • To help reduce the detrimental effects of high levels of sedentary behaviour on health
    • All adults and older adults should aim to do more than the recommended levels of moderate- to vigorous-intensity physical activity
  • Same as for adults
  • As part of their weekly physical activity
    • Older adults should do varied multicomponent physical activity that emphasizes functional balance and strength training at moderate or greater intensity, on 3 or more days a week, to enhance functional capacity and to prevent falls

Recommendations:

  • Use functional strength training that incorporates balance and co-ordination
  • Progressive overload – The muscles of older adults need to be challenged in order to grow just as the muscles of younger adult
  • Neuromuscular training – take advantage coordination and complex movements to challenge the brain
  • Movement standards refer to Exercise technique guidelines 

 

 

 

Resistance program:

Training program recommendations Slow progression for those with
8 – 10 exercises Hypertension
2 – 3 sets of 6 – 12 repetitions of each exercise Arthritis
70% – 80% of the one repetition maximum (1-RM) Cardiovascular disease
2 – 3 times per week Other conditions that limit function

* Program length: for periods ranging from six weeks to two years.

* Setting and supervision: initial instruction and performance in a supervised setting are important.