Interval Power app for iPhone and iPad

Interval Power is a flexible and powerful interval timer for HIIT or any interval or round based workout.

Perfect for high intensity interval training, Crossfit®, boxing or martial arts training.
Create any sequence you want.
Select audible alerts for transitions.
Customize with colorful and high contrast themes.

Interval Power comes with these built-in workouts:

- The research-proven Tabata high intensity interval sequence
- The well-known Crossfit® workout Tabata This! combines tabata rows, squats, pull-ups, push-ups, and sit-ups
- The challenging Five Minute Plank for core strength
- The famous Fight Gone Bad! from Crossfit®
- Round sequences of one, two, three, and five-minute rounds
- Two Supramax workouts provide three or five ultra-high intensity bursts of 20 seconds with two minutes of active rest

You can customize workouts, delete the ones you won’t use, and create and save your own.

Trainers, use the iPad version to motivate your groups!