I plan on doing this version of the 5/3/1 program for my off season summer lifting program- http://www.T-Nation.com/free_online_article/sports_body_training_performance/how_to_build_pure_strength
I'm 325, and I physically cannot do everything that's said. I can only do about 12 dips when I'm fresh, and 2 maybe 3 chinups on a good day. I know you're supposed to do everything exactly as said, but I physically cannot. Is there a replacement I could do instead of these? Should I just limit the reps to what I can do? Should I do assisted variations of these exercises?