Im joining the marines, but i have to get better on my chin-ups. I read your article about chins and am currently on that program, however I have a really hard time at the top of the chin. I was wondering if you could give a suggestion for improving the finishing part of the chin. By the way i am only able to do 1 chin up as of now, partly due to the fact I am 235 at about 16% bf and partly because i never really trained chins.