Kokusai Training Grip Strength Grip Strengthening Clear Hand Grip Weak

• Size variations: weak (approx. 15 kg), average (approx. 20 kg), strong (approx. 30 kg) • Strength: Weak (approx. 15kg) • Material: Iron PP PVC • Color: Orange • Applicable season: All year round

A stylish hand grip with a clear design. Stay healthy by training your grip strength, which is essential for various movements using your arms, such as ``throwing things,'' ``grasping things,'' ``moving your fingers,'' ``bending your wrist,'' and ``pushing against walls.''

There are three types of strength: weak (approx. 15 kg), average (approx. 20 kg), and strong (approx. 30 kg).Please choose according to the strength you want to strengthen.

training method Choose a hand grip that is 50-60% of your grip strength. (The best hand grip is one that can be held repeatedly for 8 to 10 times.) Hold for 5-6 seconds at a time and repeat 10 times. Do your workouts every day or every other day.