"Justin, are pull-ups good for Weightlifting?" Someone asked me this at the gym the other day. At first, I wasn't quite sure how to answer. On one hand, yes, of course. Getting a bigger and stronger upper back will of course help your Weightlifting ability. However, on the other hand, I thought, the only thing that is going to get you better at Weightlifting is more Weightlifting. So, don't be too concerned wasting your time over doing the pull ups.
It has to be some sort of bias of the human brain that makes us want to focus on the things that don't matter in order to avoid the things that do matter, because we don't want to do them. You could give someone the best advice in the world, tell them an exact plan they need to follow to achieve their goals, and they will find a way to focus on the unimportant stuff. I think this is mainly because the stuff that we know we need to do becomes mundane and boring so we start to focus on other things in order to add some variety and spice back into our training routine.
This post isn't about the next best scientifically researched strength and conditioning program, or the "top 5 exercises to get you strong." This is simply a post about skill development. Which is something Brazilian Jiu-Jitsu and Weightlifting have in common.