Interval Training-Cardio Routine

Adding intervals to your cardio routine helps you torch more fat! What's your fa...

Adding intervals to your cardio routine helps you torch more fat! What's your favorite way to get a cardio burn?
The Best Interval Training Technique for You | Fitbie
Whether you’re on a mission to break your PR or drop a jeans size, adding intervals to your cardio routine puts you on the fast track to reaching... read more..

source:fitbie.msn.com