Rock Technologies Power Putty (Hard)

Rock Technologies Power Putty can be used to improve grip strength and stamina with frequent use.

Practice and train your grip strength with the Rock Technologies Power Putty. This putty has a hard level of resistance for the ultimate challenge, by gripping the putty you exercise the muscles used in climbing, helping you to perform better on the wall or the rock face. In included exercise guide, there are several different exercises detailed and their benefits, so you can tailor your practice to your needs.