Hand Grip Strengthener – NEW!!!

The Hand Grip Strengthener is an ideal ergonomically designed device for your fingers, hands and forearm muscles. An indispensable accessory for all sports and activities where high grip strength is required, especially useful for martial artists, climbers, as well as musicians and physiotherapists.
This hand strengthening device consists of two handles and a strong spring with adjustable grip resistance. The resistance is easily adjusted with a rotary knob: start with a lighter resistance (from 10 kg of force) and slowly increase it (up to 40 kg of force). The handles are ergonomic and non-slip, as special rubberized edges prevent the handle from slipping off your hands.

Features:

• adjustable resistance: 10 to 40 kg
• strong spring to endure long-term and frequent use
• ergonomical anti-slip handles
• also optimal for stress reduction