I got the challenges from this article:
http://www.t-nation.com/testosterone...in-100-seconds
I've yet to make 100 seconds on any of them, only tried the 1, 3, and 5 so far.
Maybe, I don't know I was thinking I was recovered enough, really wanted the 11 on the squats but after 8 I was just stuck and those deficit deads just made my back tired even with only 3 reps.