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Been sitting awhile?
Give your body a three-minute reset.
When at least three minutes remain in a break, follow three gentle bodyweight movements. Each movement lasts 18 seconds, with 2 seconds to switch, repeated for three rounds—a complete 180-second session. A similar evening activity protocol was associated with longer sleep that night in a randomized crossover study.
WHY 3 MINUTES?Three minutes is not a gimmick.
It is an evening rhythm studied in the lab.
The study protocol closely resembles FocusFlow: chair squats, calf raises, and standing knee raises, performed for 20 seconds each over three rounds—a total of three minutes. Compared with uninterrupted evening sitting, regular activity breaks were associated with longer sleep that night.
+27.7 minutesof actual sleep that nightIn a randomized crossover trial with 28 healthy adults, three-minute bodyweight activity breaks every 30 minutes in the evening increased sleep period time by an average of 27.7 minutes compared with prolonged sitting.
View the study · BMJ Open Sport & Exercise Medicine ↗
No sleep disruptionother sleep measures were not harmedThe study found no significant worsening in sleep efficiency, wake time after sleep onset, or nighttime awakenings, and no change in physical activity during the following 24–48 hours.
Read the open-access article ↗
−31.5%with supporting metabolic evidenceAnother analysis using the same protocol found that incremental postprandial glucose and insulin responses were reduced by 31.5% and 26.6%, respectively, in the activity-break condition.
View the study · Medicine & Science in Sports & Exercise ↗
These findings come from a short-term study of 28 healthy adults. They suggest potential benefits but do not establish long-term causality. FocusFlow is not a medical tool, and outcomes may vary with timing, frequency, and individual circumstances.