Hi! I've been grip training for about two-three months now. I got interested in grip after trying some noname grippers. After a month of sqeezing them every time I wanted, I tried to close #1.5 - that was succesfull ;). Then I bought COC #1.5, #2 and #2.5. Now I can close #1.5 COC gripper for 4 sets of 12 reps and for 20 reps in 1 set, but still can't close my #2 coc gripper. I think I do something wrong with my gripper routine (My routine is just like ordinary power routine - 3-