I am noticing a new problem developing as I gain strength in my arms.
Today, I was doing my normal arm routine but with increased weight. Normally, I do 8-10 reps per arm, but today found that I could only do those on my right arm. My left was failing at 6-7.
This is alarming to me as I have been focusing on working out weak links. I have been focusing on each arm carefully up to this point, and I have no idea what the cause of this is.
Fixes that come to mind:
Train left arm harder than right. More sets?
Double the amount of reps, but do assisted concentric, focus on negatives?
Just keep hammering both arms equally. It's just a weird funk that will work itself out?
I asked a guy at the gym, and he told me it's a forearm issue.