A while back I bought this limited edition coin pinch attachment from Shaw Strength. I play with it every now and then when I want to mix up my grip training. My record is 57.60lbs. I want to get that up more but need to do it more often like I was before. You can get these coins again, but not with the pretty gold finish the first release had. Very fun if you've never tried it. I love the challenge of using just 2 fingers on the lift.