Into the 3rd week of Insanity and the tedium of known workouts; however, they never fail to beat you into submission. Sure, I do more and faster and usually better, but in the end I'm wiped! The third set of the second series of movements knocks me down and barely lets me up to do the fighting movements. The biggest trouble is for today's workout is I think I've hurt my back, likely due to poor form somewhere along the way.
I'm hopefully this will not stop me from sticking with it. I don't want to have to take days off, I fear that would derail the Insanity train fully.