Фитнес предплечья сила тренажерный зал инструмент палец упражнения Спорт с 3 пружинами мышечный Регулируемый Натяжной ручной захват металлический портативный

Descriptions:
Made of steel material, and there are 3 springs, durable, professional and long time to use.
Developing grip strength will allow you to lift heavy objects.
Using a hand grip strengthener will increase your forearm muscularity.
The hand grip strengthener allows the user to isolate the forearm as well as the muscles in the hand, men and women can use this,
as well as seniors and teens.
Increasing strength in your hands and forearms, allowing you to more repetitions and beat records at the gym or at home.
Specifications:
Material: steel
Color: black
Size: about 29.5x23cm
Package Included:
1pc x hand gripper
Note:
1. Due to the light difference, the item's color may be slightly different from the pictures.
2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.