Observations

To quote others:

BLOCK WEIGHTS = HAND STRENGTH

Also, what is with all this gripper specialization? IMHO this is leading to unbalanced strength, and when you hit the wall, that is it. If you want to go up in the grippers, more training time needs to be dedicated to overall lower arm strength. Identify your weaknesses and work them. Check your ego at the door. The guys closing the BIG grippers are strong all over. I'm seeing too many guys that look like pregnant women. Shape up!