I'm doing JRD Max Week 1 for the final time before finally moving on to week 2. I think I had a little breakthrough with the chin-ups today? Definitely can go all the way up and all the way down no problem, but the breakthrough is that I can now stay centered and not swing my legs forward which I was really having a problem with before. Also, there was something about swinging forward that--I think, knock wood--was also the culprit in hurting my pec muscle? We'll see how I feel later. I did not push it too hard, and just did 2 to 3 each set. So fingers crossed!