How do you good at pull ups
I just bought a pull up bar from wal mart with hopes of widening my shoulders and beefing up my biceps. When I tried them, I found I could only do 4. After I figured out I could only do 4, I wanted to cheat and only go down half way so that maybe I could do 8 and get a better work out. WHAT IS THE BEST WAY TO GET GOOD AT CHINS? I have heard some talk about doing 6 small sets a day, EVERY day. I am against this because after just doing 2 sets of 4 and all my other work outs (I only do chins as part of my work out), I was sore enough. It was 1 day ago since I tried chin ups because I am letting my muscles recover from the overload I gave them. Will I be better at them when I try them again next time, or will I be the same?? :(