Lejieyin Twister Arm Exerciser - Adjustable 22-440Lbs Hydraulic Power/Home Chest Expander/Shoulder Muscle Training Fitness Equipment/Arm Enhanced Exercise Strengthener (Red)Warm Tips: 1The buckle are just for holding the two arms of power twister together,please dont use it as a handle,avoid the buckle falling off and power twister falling on you P..

Lejieyin Twister Arm Exerciser - Adjustable 22-440Lbs Hydraulic Power/Home Chest Expander/Shoulder Muscle Training Fitness Equipment/Arm Enhanced Exercise Strengthener (Black)Warm Tips: 1The buckle are just for holding the two arms of power twister together,please dont use it as a handle,avoid the buckle falling off and power twister falling on you..

Lejieyin Twister Arm Exerciser - Adjustable 22-440Lbs Hydraulic Power/Arm Exercise Equipment/Upper Body Exercise/Chest Workout/Shoulder Exercise Machine (Blue)Warm Tips: 1The buckle are just for holding the two arms of power twister together,please dont use it as a handle,avoid the buckle falling off and power twister falling on you Please choose t..