Most Useful Fitness Infographics of All Time

by DailyHealthPost Editorial

#2 – Greatist’s Complete Guide To Interval Training

Curious about the best way to train your cardio? Want to know the main differences that distinguish HIIT (high intensity interval training) from regular IT (interval training)? Thanks to Greatist’s complete guide to interval training, you now have an easy way of comparing the two types of cardio workouts and their benefits.