Non Slip Adjustable Resistance Hand Grips R Shape

R Shape Non-Slip Adjustable Resistance Hand Grips Strength Trainer Hand-Muscle Developer Hand Grip

Features:

1 Relieve stress,stimulate work passion

2 Simple fashion style,easy to use,no need to install,start training anytime,anywhere

3 Freely adjust the intensity,intensity adjustment to meet the different needs of everyone

4 Small and light,easy to carry,the practice of a gripper that is not,restricted by a fixed time and space

can relieve fatigue,make the exerciser's muscles stronger,help promote blood circulation,can maintain

the blood circulation of the joints

5 High density alloy spring,spring adopts customized stainless steel material bold design is durable

6 Free adjustment power free,adjust the intensity according to the knob adjustable for different people

7 Environmental TPR high elastic handle,good elasticity,safe and non-slip use secondary shaping,wear

-resistant and non-fading