2) back in an old mag (fhm i think) issue he claims to shower 10 times a day?!
Not sure if he still follows the routine, but at one point Jay would get up at 2am for cardio, eat again at 5am, then weight train another couple hours later, then nap again, and more cardio. He basically cat napped through the day as an afterthought rather than one chunk 8hrs.
Maybe this is why, doing an hour of cardio at 300lbs, you need a shower!!! Same with the weight training, and if he's doing this throughout each day, he probably needed to shower 10x a day because he was constantly sweating...especially considering his size and weight with his activity levels.