07/05/2020
This is an interesting article and one worth reading if you find yourself in the habit of frequent or long periods of HIIT training. About 7 years ago I was addicted to boot camp style and HIIT workouts. My mindset was that I would only benefit from the "balls to the wall" approach. What happened to me was a leg injury, adrenal fatigue, infertility, and obsession with exercise. I learned to train smart when I found kettlebells and a really good trainer. I discovered how to gain muscle quickly and ACTUALLY get stronger. I feel a lot better too.
Renowned fitness coach James Fitzgerald warns how this is doing more damage than good.