Hydraulic Power Twister Adjustable Arm Exerciser - Home Chest Expander 22-440LBS Carbon Steel, PP

Build to Last: Premium carbon steel with high strength and rigidity makes this item withstand greater pressure and load-bearing weight and is not easy to deform and break, ensuring a long-term life. Safe to Use: The fixed support point of the bracket on the middle part of the oil cylinder reduces the risk of desoldering. The micro rebound design utilizes the backflow of liquid in the hydraulic cylinder to achieve a micro rebound effect, replacing traditional springs, making it safer to use. Sophisticated Design: The ergonomic handle provides maximum grip comfort, as well as anti-slip and wear resistance. Wide Adjustment Range: By rotating the force adjustment valve, you can freely adjust the force ( 22.05-440.92 lbs) in 25 gears to better exercise the hands, back, and chest muscles, shaping a symmetrical and exquisite posture. Convenient Storage: The hook at the handle and the compact size(16 inches) make it easy for you to store and carry. Beautiful Appearance: The smooth surface and sophisticated scale display give it a professional and aesthetically pleasing look.