HIIT is described as 'The first rule of Zombieland; cardio' and is an app in the sport & health category. There are more than 10 alternatives to HIIT for a variety of platforms, including Android, iPhone, iPad, F-Droid and Android Tablet apps. The best HIIT alternative is TimeR Machine, which is both free and Open Source. Other great apps like HIIT are Workout Time!, Custom Workouts, Interval Timer (PFA) and Just Another Workout Timer.
Simple and clean timer for your workouts! Suitable for boxing, cycling, running, walking, circuit training, aerobics, 7-minute workouts, meditation, cardio, weight training, strength training, and all other workouts.
The Norwegian 4x4 App is the perfect companion for anyone looking to implement the 4x4 training protocol into their routine.
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