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45 sec work 15 sec rest Interval Timer (45/15 interval timer) up to 60 reps
Interval Timer 30 Seconds
Interval Timer 30 Seconds / 10 Seconds Rest [Animated]
5 Minute Interval Timer
Interval timer - 4 min rounds / No rests (including links to two workout routines)
10 Minute Interval Timer
1 Minute Interval Timer
Seconds Interval Timer App Review - Benefits 2020