Just for kicks, and feeling inspired by "
The Naked Warrior," I decided to up my weights and lowered my reps during this morning's Chest & Back workout. For example, I chained a weight plate to my belt before doing my pull-ups, but did only five per set. Cranking up the intensity level, I actually felt like I worked harder than normal. Still, none of the moves were done to exhaustion, and at the end of the hour, I wasn't completely exhausted. I could really get used to not feeling like I'm going to pass out at the end of a P90X session.