Remote exercise snacking: at least two daily exercise bouts of 10 minutes or less, using any exercise type or intensity, with complete rest or at least 30 minutes of recovery between sessions; some interventions used progression or video guidance.
Exercise Snacks
Remote Exercise Snacking in Older Adults: Meta-Analysis
This systematic review and meta-analysis examined short, remote exercise bouts in insufficiently active older adults. Exercise snacking improved lower-limb strength and endurance, but did not show a clear balance benefit.
Study overview
- Study title
- Remote exercise snacking and fall-related functional outcomes in older adults: a systematic review including a meta-analysis.
- Study authors
- Simin Zhang, Mingkuai Wang, Ruting Lin, Zhenyu Shuai, Zeping Lv, Chu Wang, Ran Zhang, Tian Yang, Yubo Wang, Xuemin Zhang
- Population
- Insufficiently active, healthy older adults
- Sample size
- 313
- Duration
- Interventions lasting 6 weeks or longer showed greater strength improvements; other intervention timings were not specified.
- Comparator
- No specific intervention
- Outcomes
- Lower-limb muscle strength, Lower-limb muscle endurance, Balance, Adherence, Acceptability, Feasibility
Intervention
Main findings
Across four publications comprising ten studies and 313 participants, remote exercise snacking improved lower-limb strength and endurance, while the effect on balance was not statistically significant. Mean adherence was 85%, and greater strength gains were reported with interventions lasting at least 6 weeks and those using progression.
What this may mean in practice
Snacksmate's reading of the evidence — not a quotation from the original paper.
This review supports remote exercise snacking as a promising approach for improving lower-limb strength and endurance in healthy older adults, but it did not establish a clear benefit for balance. Longer programs and progression may be useful features, although implementation details varied across studies.
Original study
What can you take from this?
The notes above are Snacksmate’s reading of this study, not personal advice.