I appreciate the comments.

HIIT almost seems too good to be true if you're doing it right. I suppose the only thing that makes is not too good is the 100% exhaustive enegry you have to put forth. It's a workout!

Hi All, Since time is always the enemy during morning workout, I decided to try HIIT. After a 15 minute workout, I thought I was gonna pass out and throat hurt for about 20 minutes. I went trough a lot of very cold water. That said, I'm no stranger to the gym and I am in line with thinking that anyt...