Quick bursts of exercise can make you stronger and healthier
Effects of Exercise Snacks on Cardiometabolic Health and Body Composition in Adults: A Systematic Review and Meta‐Analysis
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
Exercise snacks lowered bad cholesterol as much as traditional workouts—without changing body weight or fat.
Most people assume cholesterol improvements come from weight loss or long cardio sessions. This shows you can get heart benefits purely from short bursts—even if you stay the same size.
Practical Takeaways
Do three 2-minute bursts of high-intensity activity daily—like stair climbing, jumping jacks, or fast walking—spread between meals or work breaks.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
Exercise snacks lowered bad cholesterol as much as traditional workouts—without changing body weight or fat.
Most people assume cholesterol improvements come from weight loss or long cardio sessions. This shows you can get heart benefits purely from short bursts—even if you stay the same size.
Practical Takeaways
Do three 2-minute bursts of high-intensity activity daily—like stair climbing, jumping jacks, or fast walking—spread between meals or work breaks.
Publication
Journal
Scandinavian Journal of Medicine & Science in Sports
Year
2025
Authors
Ke-wen Wan, Zi-han Dai, Po-San Wong, W. Huang, E. F. Lei, J. Little, Feng-Chang Lin, B. Tam
Related Content
Claims (6)
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.
If you're not very active, doing tiny bursts of exercise throughout the day—like climbing stairs or walking fast for a minute—can lower your 'bad' cholesterol and overall cholesterol, which helps protect your heart.
Doing quick bursts of exercise throughout the day—like climbing stairs or doing squats for a minute at a time—won’t help you lose weight or fat by itself. You’d need to do more or change your diet too.
Taking short bursts of exercise throughout the day—like climbing stairs or walking for a few minutes—doesn’t seem to help raise your good cholesterol or lower your blood fats, even though it might help reduce your bad cholesterol and overall cholesterol levels.
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 active.