What the guidelines say
These are population-level guidelines. They describe what is advised for adults in general. They are not a prescription for one person.
| Type | What is advised | Applies to |
|---|---|---|
| Aerobic (moderate) | At least 150 to 300 minutes a week | Adults, including older adults |
| Aerobic (vigorous) | 75 to 150 minutes a week, or an equivalent mix with moderate | Adults, including older adults |
| Muscle-strengthening | 2 or more days a week, working all the major muscle groups | Adults, including older adults |
| Balance and multicomponent | 3 or more days a week of varied activity that emphasizes balance and strength (WHO) | Adults 65 and over |
| Sitting | Limit sitting time and replace it with activity of any intensity | Adults |
What counts as moderate and vigorous
Moderate activity raises your heart rate and breathing, but you can still talk. A brisk walk, easy cycling, or water aerobics are examples. Vigorous activity makes it hard to say more than a few words, such as jogging or swimming laps.
Guidelines treat one minute of vigorous activity as about two minutes of moderate activity, which is where the 75 versus 150 minutes comes from. Effort feels different for everyone, so use how you feel, not only what an activity is called.
You do not have to do it all at once
The guidelines state that some activity is better than none, and that any amount of moderate-to-vigorous activity counts toward your weekly total. Ten minutes here and there is real.
As an illustration only: five 30-minute brisk walks add up to 150 minutes. So do ten 15-minute walks across a week and a few short walks on most days. Pick the pattern you will actually keep.
If you are not there yet
- Start with what feels comfortable, and add a few minutes at a time when it feels easy.
- Sitting less counts too. Standing up and moving for a few minutes is a useful start.
- If a health condition means you cannot reach these amounts, guidelines advise being as active as your abilities and conditions allow. A clinician can help you decide what that means for you.
- Stop for chest pain, unusual shortness of breath, dizziness, or any new concerning symptom, and get medical advice.
What this does not tell you
It does not say what your body needs, how fast you should progress, or what results you will see. It also does not replace advice from a clinician who knows your health. Use it as a reference point, not a scorecard.
Try it today
Small, reviewed steps you can start now. Choose one, or save it for later.
Take a comfortable 10-minute walk
About 10 minutes · Easy
Choose a familiar, safe route and walk at a pace that feels comfortable today.
- How to start
- Step outside, pick a familiar route, and set a 10-minute timer. Turn around at the halfway point.
- You will need
- Comfortable shoes and a route you already know.
- How hard
- Easy: a pace where you can still talk comfortably.
- Done when
- You walked for about ten minutes, or as long as felt comfortable.
Involves: being outdoors.
Safety: Use a route and pace that are appropriate for you. Stop for a new concerning symptom.
Evidence strength: strong. General information, not medical advice.
Learn more: Fitness after 50
Do one comfortable chair-strength set
About 5 minutes · Easy to moderate. It should never feel painful or unsteady.
From a stable chair, try up to five comfortable sit-to-stands, using the chair arms if helpful.
- You will need
- A sturdy chair that will not slide, placed against a wall.
- How hard
- Easy to moderate. It should never feel painful or unsteady.
- Done when
- You did up to five comfortable stands, or as many as felt fine.
- Sit toward the front of the chair, feet flat.
- Lean slightly forward and stand up, using the arms of the chair if helpful.
- Sit back down slowly.
- Repeat up to five times, resting whenever you like.
Safety: Use a chair that will not slide and keep support nearby. Stop for pain or loss of balance.
Evidence strength: strong. General information, not medical advice.
Learn more: Beginner's guide to getting fit after 50
Where to go next
- Weekly Activity Check Compare your own week with these guidelines in a minute.
- Walking after 50
- Strength training after 50
- Balance training after 50
About the evidence on this page
- Review status
- Claims source-checked
- Last updated
- Claims source-checked
- Clinician review
- None recorded. No physician or other licensed clinician has reviewed this page.
Each claim listed below was compared with the named sources. The checks were prepared with AI assistance and the ratings are proposed, pending confirmation by a person. Everything else on this page is general guidance, not a separately reviewed claim.
Claims we checked
- Strong evidenceFor substantial health benefits, guidelines advise adults to do at least 150 to 300 minutes of moderate-intensity aerobic activity a week, or 75 to 150 minutes of vigorous activity, or an equivalent combination.Consistent support from authoritative guidelines for the narrow claim made here.This rating is proposed, pending confirmation by a person.Limits: These are population-level guidelines, not an individual prescription. People who cannot reach these amounts because of a chronic condition are advised to be as active as their abilities and conditions allow.
- Strong evidenceGuidelines advise muscle-strengthening activity of moderate or greater intensity that works all the major muscle groups on 2 or more days a week.Consistent support from authoritative guidelines for the narrow claim made here.This rating is proposed, pending confirmation by a person.Limits: Population-level guidance, not an individual prescription. Start at a level that is comfortable and build gradually.
- Strong evidenceFor adults 65 and over, WHO advises varied multicomponent physical activity that emphasizes functional balance and strength training at moderate or greater intensity on 3 or more days a week.Consistent support from authoritative guidelines for the narrow claim made here.This rating is proposed, pending confirmation by a person.Limits: This applies to adults 65 and over. Adults 50 to 64 follow the general adult guidance. Not appropriate to attempt if standing balance is unsafe for you; ask a clinician or physical therapist first.
- Strong evidenceGuidelines state that some physical activity is better than none, and that any amount of moderate-to-vigorous activity counts toward the weekly total.Consistent support from authoritative guidelines for the narrow claim made here.This rating is proposed, pending confirmation by a person.Limits: This says a small amount counts. It does not say a small amount is enough for every goal.
- Strong evidenceGuidelines advise adults to limit the time they spend sitting and to replace it with physical activity of any intensity.Consistent support from authoritative guidelines for the narrow claim made here.This rating is proposed, pending confirmation by a person.Limits: Population-level advice. It does not set one exact number of sitting minutes for an individual.
- Strong evidenceAdults who cannot meet the recommended amounts because of chronic conditions are advised to be as physically active as their abilities and conditions allow.Consistent support from authoritative guidelines for the narrow claim made here.This rating is proposed, pending confirmation by a person.Limits: This is why Fit after 50 tells anyone with a condition or symptoms to ask a clinician what is right for them.
Sources
- Physical Activity Guidelines for Americans, 2nd edition, U.S. Department of Health and Human Services (2018)
- WHO guidelines on physical activity and sedentary behaviour, World Health Organization (2020)
Limitations
- This is general education, not individualized medical advice.
- Guidelines describe what is advised for adults in general. They are not a prescription for one person.
- Talk with a clinician if you have a health condition, symptoms, or restrictions.
Update history
- : First version published.