Exercise snacks: brief, intensive bouts of exercise performed at regular intervals throughout the day.
Exercise Snacks
Exercise Snacks and Cardiometabolic Health: Meta-Analysis
This systematic review and meta-analysis examined brief, intensive exercise bouts spread across the day in adults. Across 27 studies, exercise snacks improved several cardiometabolic measures, while effects on body mass and triglycerides were unclear.
Study overview
- Study title
- The effectiveness of exercise snacks as a time-efficient treatment for improving cardiometabolic health in adults: a systematic review and meta-analysis.
- Study authors
- Jiping Chen, Yanyu Lu, Haojie Zhao, Haojie Liu, Jiawei Yao
- Population
- Adults
- Sample size
- 970
- Outcomes
- Maximal oxygen uptake, Body fat percentage, Waist circumference, Blood pressure, Fasting blood glucose, HDL cholesterol, LDL cholesterol, Total cholesterol
Intervention
Main findings
Across 27 studies involving 970 participants, exercise snacks significantly improved maximal oxygen uptake, body fat percentage, waist circumference, systolic and diastolic blood pressure, fasting glucose, HDL, LDL, and total cholesterol. Effects on body mass and triglycerides were not statistically significant.
What this may mean in practice
Snacksmate's reading of the evidence — not a quotation from the original paper.
This review supports brief, repeated intensive exercise as a time-efficient approach associated with improvements in several cardiometabolic outcomes. It did not establish a clear effect on body mass or triglycerides.
Original study
What can you take from this?
The notes above are Snacksmate’s reading of this study, not personal advice.