Hi,
I've just started following the basic stronglifts routine. I struggle to do the wide grip pull ups (I can barely do 3), so at the gym I've only been doing the chin ups (3 sets of about 8, 6 then 5 reps).
I've bought a bar to practice wide grip pull ups at home. Assuming I go to the gym Monday, Weds and Friday, when / how's the best way to practice wide grip pull ups at home so I can quickly progress to doing proper sets at the gym, but without overtraining muscles?
Thanks,
Ben
P.S. At the end of workout B I do 1 or 2 sets to failure of close grip chin ups. This is extra to the 3 sets of normal chin ups I do earlier in the gym session. Is this okay?


