Sinergy Sports, from the same team behind Shale Hill Adventures, make several training products for use at your home gym. Here is a look at a few of the products they offer.
If you have ever had a problem on the Traverse Wall, pick these up now. After practicing on them you will view the normal traverse wall in most races as a joke. The smaller and narrower grips on the pucks will improve your open palm grip strength along with your technique for moving.