Iron Arms Rotating Hand Forearm Trainer Grips Workout Muscle Strength Exercise

Description

Build strong, ripped forearms fast with Iron ArmsTM! The lightweight design features steel spring resistance that helps you develop stronger flexor muscles and bigger extensor muscles. It's also compact and portable, allowing you to take it virtually anywhere.
Worthwhile, easily portable accessory to complement the Iron Gym home training system
Helps you build lean, defined lower arms
Develop strong flexor muscles and larger extensor muscles
Lightweight design with steel spring resistance
As seen on TV, Iron Gym system mounts, tool-free, to any standard size door