intervalo 30 segundos con 20 segundos resto ✔
56:25
Intervalo de 60 segundos com 30 segundos de descanso ✔
59:54
45 sec work 15 sec rest Interval Timer (45/15 interval timer) up to 60 reps
45:25
45 MINUTE - TIMER & ALARM - Full HD - COUNTDOWN
1:00:46
Interval timer - 40 sec rounds / 20 sec rests (including links to 19 workout routines)
21:13
Cronômetro 40 Segundos 20 Descanso
1:00:09
Timer 1 Hora - Temporizador 1 Hora
1:00:56
Interval timer - 40 sec rounds / 10 sec rests (including links to 3 workout routines)
1:03:02