Could be Improved

The workouts are good and are simple enough for me to do. On my device (iPhone 5s) though, it doesnt tell me how many calories I burned, and it keeps putting me back to beginner day 2 when I open the app no matter where I was before. Its annoying to scroll back to the workout I left off at.

Xevikan about 7 Minute Workout - Beginner to Advanced High Intensity Interval Training (HIIT), v1.6.1