• 1、Durable NBR material: This arm strength trainer is designed with a spring-loaded mechanism. You can choose 10kg of tension to suit your fitness level and goals.
• 2、No complicated process: This arm strength trainer lets you choose how hard you want to train by changing the length of the elastic trainer. You dont need any extra equipment or complicated steps.
• 3、Boost your chest and arms: This arm strength trainer helps you work out your chest and arm muscles, enhancing your upper body strength and giving you a good exercise effect.
• 4、Occasion flexible: Whether you want to work out at the gym or at home, this arm strength trainer is suitable for both indoors and outdoors. It is compact and easy to carry, so you can exercise your arms anytime, anywhere.
• 5、Versatile arm workout: This arm strength training can help you tone and sculpt your arms, shoulders, chest, and back with various exercises. You can use it at home, in the gym, or outdoors. It is suitable for different age groups and professions.

Description:

Are you looking for a simple and effective way to improve your arm strength? Try our arm strength trainer, made of soft NBR material that is comfortable and durable. You can use it anytime, anywhere, with no complicated process. Just squeeze and release to feel the exercise effect. Whether you are at home, or outdoors, you can enjoy this arm workout. It is suitable for different age groups, from kids to seniors.

Features:

Product material: shell ABS, grip NBR (foam), piano spring steel inner core

Size: 39*20cm/15*7.8in, Thickness: 3.5cm/1.3in

Packing List:

wrist and forearm strengthener*1