wyświetlenia
45 sec work 15 sec rest Interval Timer (45/15 interval timer) up to 60 reps
Interval Timer 30 Seconds
5 Minute Interval Timer
Interval Timer 1 Minute
10 Minute Interval Timer
1 Minute Interval Timer
40 / 10 Second HIIT Interval Timer
30 / 10 Second HIIT Interval Timer