Designed for ergonomic hand exercises.

Applying force between 5 - 60 kg thanks to its adjustable mechanism.

Used in moderate training, easy and practical to use.

It allows you to strengthen the hand and forearm muscles and perform biceps movements with more weight, and to have stronger, more beautiful-looking arms.

It minimizes the calcifications that may be seen on the hands and fingers in later ages.

The product features are made of quality materials.

Spring and steel components are stainless steel.

The desired hardness can be easily adjusted.

Easy to carry, portable.

Package Included: 1 x Adjustable Hand Spring.

Features: 100% brand new and high quality! One hand power grip sturdy and sturdy design 5kg - 60kg adjustable range, you can adjust the power from 5kg to 60kg by turning the red rotary knob.

An excellent training tool that strengthens your hands, wrist and forearm.

Small, elegant, light and portable, you can always carry it with you to exercise.

Suitable for the elderly, office crowd and sports enthusiasts.

Features: Type: Hand grips material: New reinforced abs, tpr elastic plastic, polypropylene and thin steel strength range: 5-60kg size: 14.810.82cm package includes: 1 * adjustable hand grips 5-60kg