Twist Yo’ Wrist

Twist Yo’ Wrist is a tool for grip, wrist, and forearm training. It allows both concentric (winding the cord) and eccentric (controlled unwinding) loading. The resistance is adjustable by attaching weight plates (not included). Suitable for multi-directional grip training and upper body muscle engagement. Its compact form makes it practical for home use.

Specifications:
Diameter: 9.5 cm (3.74 in)
Length: 10.5 cm (4.13 in)
Weight: 550 g (1.21 lbs)