I’m a guy, 6’0″, 150lbs, and looking to gain some muscle mass (10lbs or so).
I’ve considered trying P90X, but it seems like all the results involve fat people losing weight, and not skinnier people gaining weight.
Should I do P90X, or would another program be better suited to my needs? Also, how long would you think it would take for me to gain 10lbs of lean mass?
Know better? Leave your own answer in the comments!