I'm into my second week of WBB1 and I love it. However, I think the chin-ups are going to end up killing my right rotator cuff. I did chest and back on Monday, and I'm just now to the point where my shoulder is nearly without soreness. Now, I can't do a true chin-up to save my life, so I've been using the chin-up machine. (Not sure why I stuck that part in.)
I guess my question is: Is it okay for me to switch to wide-grip pulldowns and drop the chin-ups, or should I find something else to substitute. I've been making great progress and the last thing I need right now is to break for injury.
Thanks for the help!