This Gripmaster from Prohands is perfect way to improve hand, finger, wrist and forearm strength. Whether you want to maintian climbing exercises or rehabilitation therapy, this can be used anytime indoors, outdoors and on the move. You'll be able to develop each finger individually with the spring-loaded, removable finger grip.Work your fingers with a heavy 11lbs of resistance provided by each spring. Build up your endurance by building up sets of repetitions.
Perfect climbing exerciser while in stuck inside on lockdown.