P90X Back and Biceps

This one works the biceps in almost every move and boy does it pump them up and wear them out fast lol. I did increase weights and/or reps of 11 of the 24 sets!

I reduced the assist on my chin up max and my numbers didnt take a huge dive so I'm pleased with that =  less assist means more strength ;)

I was chuffed with my increase on the strip set as that one is a toughie right at the end! Grow little guns, grow!