【Full Body Training at Home】 Effectively trains major upper body muscles such as chest, biceps, back, and abs. Even busy people can easily perform本格的な training at home. 【Durable Design】 Uses reinforced plastic and steel cables. Built tough to withstand intense use, with a maximum load capacity of 100kg. You can use it with peace of mind for a long time. 【Compact and Portable】 Easily disassembled design, compact when stored. You can carry it to the office or on trips, and continue training anytime, anywhere. 【Adjustable Resistance Levels】 From beginners to advanced users, you can select the optimal load according to your physical strength and training goals. You can gradually level up as you improve. 【Multi-Training Compatible】 Not only for the upper body, but also for lower body training by placing your feet on it. An economical design that completes full-body muscle training with one unit. OKUYOSHI Twister Arm Trainer Arm Chest Training Strength Training Removable Forearm Muscle Training Adjustable 9442820