Top Rated 2-in-1 Kit – Finger Strengthener and Hand Stretcher Gripper

You CANNOT exercise completely your hands and fingers with ONLY ONE DEVICE, that’s why in Siso-Hand Solution Kit we provide you with TWO EXERCISERS. Both are easy to carry around and can fit in your pocket;
THE HAND STRENGTHENER WORKS BOTH YOUR HAND GRIP AND YOUR EXTENSION MUSCLES. You will enjoy a more complete and effective exercise than if you use any stress balls, any egg-shaped devices, or any 1-way grippers like Captain of Crush, Gripmaster or Finger Master. YOU WILL SAVE MONEY, no need to buy additional hand exercisers like elastic bands;
You can focus your practice on strength, coordination, responsiveness and independence of your fingers, either one by one or all at once. YOU CAN ADAPT YOUR WORKOUT to your needs and progress as you go.

Top Rated 2-in-1 Kit - Finger Strengthener & Hand Stretcher Gripper

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