This accessory is designed to strengthen the forearms. The very light resistance makes it suitable for use by anyone, even those doing sports rehab. This accessory is an essential tool to strengthen your forearms at any time of day. It can be carried and tucked away anywhere: a handbag, drawer, pockets etc.
Resistensi: Super Light/Hijau: 10kg Medium/Kuning: 30 kg Strong/Coklat: 50 kg