INTERVAL TIMER 1 MIN WORK / 30 SEC REST with almost 60 minutes complete workout / HIIT MUSIC Channel: RE-LAX by Pareng Rene157K views • 20/04/2021Related VideosWorkout Music With Timer 1 hour 60 sec Work 20 sec Rest30 min Interval timer for a Cardio Workout - 60 sec work / 20 sec rest | Mix 63Interval Timer With Music 60 rounds 15 sec rest | Mix 81Interval Timer 1 Minute