21:55

For beginners, an easy hiit timer with 40 sec train and 40 sec rest for 20 min | Mix 110

1:00:27

1 मिनट अंतराल टाइमर

36:49

45 Second Interval Timer with 10 Seconds Rest

30:23

45 Second Interval Timer

40:25

40 MINUTE - TIMER & ALARM - Full HD - COUNTDOWN

2:00:00

2 hour stopwatch digital workout clock

30:25

30 Second Interval Timer

1:00:56

Interval timer - 40 sec rounds / 10 sec rests (including links to 3 workout routines)