The short answer
General guidelines suggest adults aim for about 150–300 minutes of moderate activity a week, plus muscle-strengthening on 2 days. But any movement helps, and if you are inactive, the best plan is to start with 5 minutes and build up slowly.
General adult guidelines suggest about 150–300 minutes of moderate activity per week.
Adding muscle-strengthening activities on 2 or more days a week is also recommended.
Moderate activity means you can talk but not sing — like a brisk walk.
Everyday movement counts: walking, gardening, cleaning, and stretching all add up.
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The full explanation.
The simple version
You may have heard the '150 minutes a week' number. It's a helpful goal — but the most important thing to know is that any movement helps, and you can build up to it slowly. Something is always better than nothing.
The general goal for adults
National guidelines suggest most adults aim for:
- About 150–300 minutes of moderate activity a week (like brisk walking)
- Or 75–150 minutes of vigorous activity (like jogging)
- Plus muscle-strengthening activities on 2 or more days a week
- Less sitting and more moving throughout the day
What counts
Lots of everyday things count as activity: brisk walking, gardening and yard work, housework, dancing, cycling, swimming, and stretching. Spreading movement across the week is easier than doing it all at once.
You do not need a gym. Everyday movement counts.
If you are inactive: start with 5 minutes
If you haven't been active, don't worry about the weekly numbers yet. Start with 5 minutes of easy walking or gentle movement today. Tomorrow, do it again. Add a minute or two when it feels comfortable. Building the habit matters more than the total.
Small steps count — start with 5 minutes and build from there.
A note before you start
This information is educational and is not a substitute for medical advice. If you have cancer or a medical condition, ask your care team what activities are safe for you.
Reviewed sources
This article is based on public information from trusted health organizations:
Words to know
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Common questions
▸How much activity is recommended?
The U.S. Physical Activity Guidelines suggest adults aim for at least 150 to 300 minutes of moderate-intensity activity each week, or 75 to 150 minutes of vigorous activity, plus muscle-strengthening activities on 2 or more days. The American Cancer Society encourages people to aim toward the higher end when they can.
▸What does 'moderate' activity feel like?
During moderate activity you can talk but not sing. A brisk walk is a good example. Vigorous activity, like jogging, makes it hard to say more than a few words.
▸Does everyday movement count?
Yes. Walking, gardening, housework, dancing, and stretching all count toward being active. You do not need special equipment or a gym.
▸What if I can't do that much?
That's okay — some activity is far better than none, and benefits start well before you reach any goal. If you are inactive, begin with just 5 minutes and slowly add a little more over time.
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