Heavy Roller Color:Jet Black the Pecker’s knife-thin

the Pecker’s knife-thin

Material: Textured silicone outer

Some situations require high strength from a small diameter cord

along with 1L tall and

- nametag holder allows user to be easily identified

Heavy Roller Color:Jet Black the Pecker’s knife-thinThe Heavy Roller is a wrist training device that uses an offset loading mechanism. To maintain your grip during a lift you must squeeze the device and flex or extend the wrist against the direction of spin. The high torque generated at relatively low loads targets either your wrist extensor or flexor muscles to improve grip strength without loading the shoulders. An ideal training tool for climbers looking to maximise their grip strength gains. Use