Today was tricep day at the gym:
Skullcrushers X3
Seated Dumbell Overhead Extension X3
Pushdowns X2
Dips X2
After I was done with the seated dumbell overhead extensions, I noticed that when I extended my left arm, I had a nice tricep stripe that was rock solid. When I extended my right arm, however, it was almost completely flat, no stripe whatsoever. There's much more of a stripe on that arm when I'm not working out. Any ideas wtf is going on? Is it possible that I somehow trained the left arm more than the right one today even though all my excercises do not isolate a particular arm? It's really friggin weird.