Ripped my hands... for the first time

evidently this is a common crossfit injury.
but while doing 100 pullups yesterday (with a rubberband)
I felt my skin move.
the calluses I've build up on my hands started to move and pinch up toward my fingers. Then the skin broke and left it raw. Lucky for me this happened around number 50.

I suppose it makes sense. Let a guy who's 50 lbs overweight flail around while hanging on a bar and the part of his body holding him up is going to get hurt after a while.

so here's a couple picks of my hand. Zach thinks it's gross. He didn't care for me using the scissors to remove the extra skin.

Turns out that Eric, gives owns a callus remover and a stick with some sort of sand paper on it. They are a lovely baby blue color.