Grip Strength Training Device, Forearm And Wrist Exercise Device, Arm Strength Trainer, Shoulder And Back Exercise Equipment (1pc)

1. This upper arm machine allows you to improve performance and develop sturdy, smooth, and robust arms. This arm device has a unique design that allows your hands to sit comfortably, enhances athletic ability, and burns calories while exercising your triceps, biceps, shoulders, chest, back, and more.

2. In just a few minutes every day, you can get the sturdy and charming arms you have always wanted, helping you get rid of the problem area under your arms that is loose.

Exercise in private spaces at home, school, office, and even outdoors. Arm, leg, and back exercises can be used for sitting exercises. Improve stretchability and flexibility.

5. Instant effect, no joint strain! No more push ups

Condition: 100% brand new

Main material: PP EVA spring