We have a makeshift gym at work with a chin bar that's perfect. I show up a few minutes early and bang it out. This past weekend I walked to the park at the head of my neighborhood to chin on the monkey bars. I'm liking this so far. My lats are actually sore today though. I'm going to work through it though
I was doing a lot of chins in my normal routine. Between 80-100 reps per week spread over my two upperbody days. I'm focusing on my BB rows now and doing no chin volume outside of the daily PLP. We'll see how this works out. I'm expecting some nice back growth if I can keep this up.