Yes, they really do work. Adding in short blasts of high intensity interval (HIIT) training consisting of various strength, cardio, core, and flexibility exercises helps you get stronger, leaner, faster, and to feel better overall.
KEY FEATURES
+ 30 newly composed workouts
+ 16 well known exercises
+ 3 intensity levels
+ Easy to understand
+ Works fully offline
+ Very low energy consumption
Perfect to do at home and when you travel!