by Charlie » Sat Feb 23, 2008 3:41 am
I don't use it, but I've used it before and I didn't really think it is that necessary to have. Of course, it is great to use at the competitive level to get that extra edge or if you have grip problems, but I just can't see myself adopting it for regular application, since I don't have grip problems yet.
It is around $20USD for 8 blocks, with each block containing 2oz (.125 pounds). That's 20 bucks for 1 pound of it. As for your question on locating it, I would think that a lot of stores revolving around weightlifting would sell it, as would a lot of gymnastic equipment suppliers.