Overview:
 
This hand grip exerciser is lightweight, and easy to carry.
 
Perfect for strength training, flexibility and balance in conjunction with various workout programs.
 
Help you to improve the resilience of motion.
 
The pull handle can be adjusted by different sizes of hands and arms.  
 
Product information:
Name: Wrist Training Device
Weight: 440G
Material: Spring foam nylon fiber
Spring: Manganese steel spring
Function: Front palm muscles, forearm flexor muscles, forearm muscles
 
Package Content:
1 X Hand Grip