Adjustable Hydraulic Resistance from 22 to 440LBS : This twister arm trainer features an upgraded hydraulic cylinder that allows you to adjust resistance freely from 22lbs up to 440lbs. Simply rotate the cylinder handle to find the perfect strength for beginners or pros.
Twister Arm Trainer Hydraulic Power Chest Workout 3-in-1 Adjustable 22-440lb Arm would be ideal for a gym that wants to offer a powerful, versatile, and adjustable device for arm training with an adjustable weight range.
