Hand Grip Strengthener

Place of Origin: Made In Taiwan

  • // Features
    • It is designed for gripping to forearm, finger, and shoulder, also flexibility.
    • Strength the hand muscular endurance.
    • Simple to use and easy to integrate into almost any training condition.
    • Produced by Taiwan manufacturer with good quality.
  • // Specification

    Spring: 4.5mm (Red)
    Spring: 5mm (Green)
    Spring: 5.5mm (Blue)
    Spring: 6mm (Black)
    4 different tensions available