I'm in the Army ROTC, and I have to run quite a bit in Physical Training. I have been looking for products to increase endurance, and I am looking at getting your VO2 or C5. I have creatine mono, so I'm not looking at Cre02 yet, but after I finish the mono, I'll look into it more.
So which is better for 5mi runs, vo2 or c5?
So which is better for 5mi runs, vo2 or c5?