אחיזה כוח שורש כף היד האמה יד אחיזת יד מאמן זרוע מתכוונן תרגילי יד תרגיל כוח מאמן כוח מחזק כוח אחיזה כושר

Overview:

The pull handle can be adjusted by different sizes of hands and arms.

Descriptions:
Exercise wrist force adjustable wrist defender badminton fitness training equipment to enhance the wrist arm force grip
Thickening of the use of foam: handshake and pull the belt is to use thick foam, to improve the use of comfort, to protect the wrist
High-density webbing: high-density webbing, rugged, rupture-free, slidable, adjustable
The use of high-quality spring steel: high elastic spring, super flexibility, a substantial bend, and never crack does not deformation,
The use of ABS plastic: plastic is the key material affecting the performance of the grip, the use of plastic seals better, more resistant to pressure, the use of more secure.
Handshake high elasticity non-slip, non-absorbent sponge sets, spring tight connection is not loose, suitable for every person who loves sports,

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* Hand Grip