Today I am having a low carb day, <50g, because I haven't done any resistance training. I have however just been running for 15 mins in a HIIT routine. I am hoping being a low …

So I am finally going to add sprints into my routine. I like the "Sprint 8" protocol and will try that out first. I just wanted to know if there were any tips/heads up from people …

Train BJJ 5 times a week for 2-3 hours, very cardio intense stuff. Diet is good and I supplement with whey, BCAA's, fish oil, magnesium for overall health/recovery. Thoughts on if …

How often do you do HIIT in a week? Is 3 times a week to much or to little? (And what is your favorite HIIT workout) Thank you and have a great evening:)

I was watching a documentary on the evolution of man on Netflix (I forget the exact name but could find it if need be)... The claim was that although humans are not necessarily fa …

I'm trying to lose weight right now, but I would like to simultaneously keep lean muscle and build muscle/burn body fat. I know I've read the BEST thing to do is HIIT once a week, …

I hate crunches! Does anybody have suggestions for exercises I can add into my HIIT routine for my abs and back? Thanks!

http://www.unrxpodcast.com/episode-27-kiefer/ @40:00 Kiefer bashes crossfit as weight training meets endurance. And scientifically argues that crossfit:resistance-training as jog …

So I'm an injured (fat) cardio bunny. I've been running 10-20 miles a week for the last 20 months, including 3 half marathons. However, 3 weeks ago, I wrecked my shoulder and my co …

I'm 50 years old, male. Once a week I do a Doug McGuff BBS style weight session lifting heavy things and once a week I do an HIIT session on an exercise bike. Warm-up, 30 seconds s …

A google search led me to every possible opinion under the sun on this one. Some say it's great if you have the energy, some say you will lose muscle and strength. What's the dea …

My roids have gotten better, but is it okay to do a high intensity workout like insanity, or HIIT? Im very caustious about lofting weights right now. Any advice is much appreciated …

I just bought a 25 pound kettlebell and have been doing three sets of as many swings as I can after finishing my weightlifting workout. I allow 30 seconds rest in between sets and …

is it advisable to do it twice a day?

I am 26, currently standing at 335lb from 345lb, my initial weight loss of 10lb was fast and steadily; however, I've noticed in the last 2 days. I've been starting to lose less wei …