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Movement Snacks
Long sitting is the default of modern work. This page finds your sitting number, plans small breaks around your workday, and then runs them for you: a gentle chime, a one-minute move, a sun in today's log.
Step 1 · Your sitting number
Somewhere in between. In the meta-analysis, more daily activity went with lower risk at every amount of sitting, and about 60–75 minutes a day seemed to cancel out the risk linked to long sitting. [1]
Step 2 · Plan your breaks
- Light break
- Vigorous burst
- Walk after lunch
15 breaks · 38 min of movement · 3 vigorous bursts · a walk after lunch
5 minutes every 30 minutes was the only dose that also lowered blood sugar in the lab trial; shorter breaks still lowered blood pressure. [2]
Step 3 · Run the desk timer
Keep this tab open while you work. It chimes when it's time to move, even in the background.
Up next
Walk a lap
Walk to the kitchen, a window or down the hall and back.
15 breaks · 30 min · 2 min
Today · 0 of 15 snacks
0 min moved today
Last 7 days
Why small breaks are worth it
Sitting meets activity
In a harmonised meta-analysis of more than 1 million adults, about 60–75 minutes a day of moderate activity seemed to eliminate the higher risk of death linked to sitting more than 8 hours a day. [1]
Every 30 minutes
In a lab trial with 11 middle-aged and older adults, 5 minutes of light walking every 30 minutes was the only dose that lowered blood sugar, cutting the spike after large meals by 58%. Walking breaks also lowered blood pressure by about 4–5 mmHg. [2]
Short and vigorous
In 25,241 adults who did no exercise, three 1–2 minute bursts of vigorous everyday activity a day were linked to a 38–40% lower risk of death from any cause and 48–49% from heart disease. [3]
Walk, don't just stand
Across seven lab trials, light walking breaks lowered blood sugar and insulin after meals more than standing breaks did. [4]
The WHO advises limiting sedentary time and replacing it with activity of any intensity, light included. [5]
Free with the Sunrise Letter
The Snack Deck and a 4-week plan
Twelve printable snack cards for your desk, a plan that builds from hourly minutes to the full dose, and workday reminders for your calendar.
- 12 printable snack cards, 10 light and 2 vigorous
- A 4-week plan from 1 minute an hour to 5 minutes every half hour
- Workday calendar reminders on your break schedule
- Then the Sunrise Letter: calm, useful longevity news, only when there's something worth saying
Sources
- Ekelund U, Steene-Johannessen J, Brown WJ, et al. Does physical activity attenuate, or even eliminate, the detrimental association of sitting time with mortality? A harmonised meta-analysis of data from more than 1 million men and women. Lancet. 2016;388(10051):1302–1310. doi:10.1016/S0140-6736(16)30370-1
- Duran AT, Friel CP, Serafini MA, Ensari I, Cheung YK, Diaz KM. Breaking up prolonged sitting to improve cardiometabolic risk: dose-response analysis of a randomized crossover trial. Med Sci Sports Exerc. 2023;55(5):847–855. doi:10.1249/MSS.0000000000003109
- Stamatakis E, Ahmadi MN, Gill JMR, et al. Association of wearable device-measured vigorous intermittent lifestyle physical activity with mortality. Nat Med. 2022;28(12):2521–2529. doi:10.1038/s41591-022-02100-x
- Buffey AJ, Herring MP, Langley CK, Donnelly AE, Carson BP. The acute effects of interrupting prolonged sitting time in adults with standing and light-intensity walking on biomarkers of cardiometabolic health in adults: a systematic review and meta-analysis. Sports Med. 2022;52(8):1765–1787. doi:10.1007/s40279-022-01649-4
- Bull FC, Al-Ansari SS, Biddle S, et al. World Health Organization 2020 guidelines on physical activity and sedentary behaviour. Br J Sports Med. 2020;54(24):1451–1462. doi:10.1136/bjsports-2020-102955
Last reviewed: 2026-11-05
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