Doing quick, intense bursts of exercise—like sprinting in place or climbing stairs for 30 seconds—several times a day can make your muscles stronger and more powerful, even if you’re not normally...

Pro

Against

Evidence from Studies

Supporting (1)

Community contributions welcome

Effects of Exercise Snacks on Cardiometabolic Health and Body Composition in Adults: A Systematic Review and Meta‐Analysis

Systematic Review With Meta-Analysis

Human

2025 Aug

Contradicting (0)

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No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Effects of Exercise Snacks on Cardiometabolic Health and Body Composition in Adults: A Systematic Review and Meta‐Analysis

Score: 60

DOI: 10.1111/sms.70114

Similar Assertions

If you're not very active, doing short bursts of exercise like climbing stairs or jumping jacks for more than 2 minutes a few times a day can help you get a bit stronger and more powerful, especially in short, intense efforts.

89%

Doing just a few minutes of super-intense bursts of exercise—like sprinting or jumping—several times a day can make you stronger and better at using oxygen, even if you’ve been totally inactive.

75%