A funny, and very manly, article on grip strength. There might be some good tips in there to help your grip strength while holding onto the bars. (although we suggest that you don't death grip your Ashiatsu bars unless you have to!
Made by Brewer's Ledge, it’s like a treadmill for rock climbers. Instead of a static wall of rocks like usual indoor climbing equipment, though, it gives you a rotating climbing wall so you can climb as high as you can and never have to worry about comin