Name: Adjustable Arm Strength
Material: Thick carbon steel sheet, Engineering plastics, Hydraulic cylinders
Adjustable Strength: 10 - 150KG
Package: one piece one color box, 27pcs into one outer master carton
Single Package Size: 59*16.5*5cm
Carton Package Size: 47*52*61cm
Loading Quantity: 20GP/40GP/40HQ: 4860/10260/12825PCS

"Product feature and advantage:

•Thick carbon steel plate, reinforced steel design, more durable and strong, multi-nut fixed more firm

•Stronger load-bearing, solid structure, safe to use

•Practice anytime and anywhere: small size, you can use inside, outdoors and in the office.

特点：
油缸液压，双臂力调节，固定轨迹，加厚碳钢，防滑手柄。一键调节更安全

功能：

练胸大肌，腹直肌，二头肌，背部肌， 效果明显