Basics of Interval Training

We have all heard the term. But very few fully understand what it means, much less how to implement interval training into our fitness plan. So, here is a primer (though, rather lengthy, I’m afraid) on this very popular exercise program. For one thing, it is not recommended for exercise beginners. For another, great results can still be gained using other exercise programs. PLEASE CONSULT YOUR DOCTOR BEFORE BEGINNING ANY NEW EXERCISE PROGRAM.

https://joe-cannon.com/hiit-training/