simply HIIT: Interval Timer for Android
Great app, add free works brilliantly!!! If you could have more than 20 set that would give it 6*
This has been and continues to be, a great help in my post Christmas training programme. Thank you!
I was prepared to be dissapointed as this is free, but to my surprise its been really helpful in my hill training so far!
Using this to keep me fit ^^
Early days but already great and it's been very useful in my training.
A really useful app that has complimented and improved my training regime. Clean, and simple to use. Good stuff.
by M####:
This app is what helped me start my HIIT