I'm noticing as I build muscle that it's harder for me to close my arm all the way -- the motion you would use to touch your fist to your shoulder.
I've noticed little things so far:
- it's harder to reach my collar to insert collar stays
- when I do bench presses, as I get near the bottom of my lift, I can feel the stretch in my arm where I couldn't before
What are good stretches to improve my flexibility here? Am I looking for tricep stretches? General arm stretches?