Electroplated Arm Muscle Chest & Biceps Impactor Shoulder Fitness Trainer - Adjustable One Size for Men - Gym Workout, Bodybuilding & Strength Training

Product Description

High quality original guarantee.Electroplating process brings you a comfortable experience.The double spring design greatly enhances the service life of the product and is not easily deformed.Non-slip handle to slipping.The perfect choice to increase upper body strength.The method of action of the swing arm device is also called grip. It is used to exercise the muscles of the arms, mainly to exercise the muscles and the chest to assist the wrist exercise.Increase the muscle strength of the upper limbs. Including the strength of the main shoulders, elbows and wrist joints of the pectoralis Ma jor muscle.It can make the upper limb muscles strengthen the arm. Improve physical fitness.This is a portable fitness equipment, very suitable for home, office or travel use.Specification: 30kg /60kg1x electroplating arm forceBefore use, please check whether the installation method of the connector is firm and there is no looseness.Please make sure you have enough motivation to use the 30KG/60KG level.Before use, please hold the arm device handle belt on your wrist.When using, you should choose a relatively spacious field sports to avoid hurting the .When in use, it should run at a constant speed.