HIIT - High Intensity Interval Training Explained Quotes

“You will always reap greater rewards by exercising at the more intense side of the spectrum.”
― James Driver, HIIT - High Intensity Interval Training Explained

“What should already have been made clear is that for HIIT to work to its full potential, you really do have to give it everything you have during the high intensity periods of your HIIT workout. Giving it everything should obviously equate to 100% of your maximal heart rate!”
― James Driver, HIIT - High Intensity Interval Training Explained

“While it’s true that you can carry out HIIT at comfortable intensities when starting out, the aim should always be to be working as hard as you possibly can; 100% of your maximal heart rate. Ideally you should also be aiming to hold this intensity too for as long as you’re able.”
― James Driver, HIIT - High Intensity Interval Training Explained