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For beginners, an easy hiit timer with 40 sec train and 40 sec rest for 20 min | Mix 110
1 Hour Interval timer with Energetic Music For Advanced workouts - 40 sec work 20 sec rest | Mix 80
30 min Interval timer for a Cardio Workout - 60 sec work / 20 sec rest | Mix 63
i'm Ready for 1 Hour Interval timer 45 sec train with 15 sec Rest | Mix 79
40 / 10 Second HIIT Interval Timer
I use this Hiit timer for "Leg Day" 30 sec train with 15 sec rest | Mix 82
Free Talking Exercise Timer (HIIT / Interval) App
1 Minute Interval Timer