HIIT
The Fastest Way to Get Ripped and Maximize Your Workout
Read any fitness magazine, blog, or other health related article claiming to help you lose weight or possibly rev the ole' sex drive up again and you are quite literally bound to come across the word cardio. Cardio, in its literal definition, is any form of activity or exercise which will challenge and therefore strengthen the capabilities and efficiencies of the body's cardiovascular system (that which circulates blood enriched with oxygen and nutrients to all of your organs, muscles, and ahem...favorite extremities, for...