Forearm Strength Trainer Wrist Device with Spring Resistance Black

Details

• Compact fitness wrist--it is an essential item for gyms and personal ,grip trainer
• Fitness arm strengthener--lightweight, reasonable size, easy and convenient to carry and store,adjustable resistance arm trainer
• Adjustable fitness-enhancing weighted wristband--the handle is comfortable and it would not easily fall off your hand,forearm machine
• Wrist workout--perfect for strength training, flexibility and balance in conjunction with various workout programs,forearm roller
• Grip strength device--small and exquisite, you can store them easily for next use,grip trainer adjustable