FIITY 8/12 Pounds Multifunctional Hand and Forearm Trainer – Spinning Burn Muscle Training – 360 Degree Rotating Grips…

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BENEFIT-Perfect for enhancing cardio-aerobic conditioning and toning muscles. Made to emulate the movement a boxer makes when punching a speed bag. This is the “go-anywhere” model for a workout on the go.
FEATURE – It works perfect while sitting or standing. It can also accommodate the specific needs of individuals in physical rehabilitation programs and in wheelchairs.
DESIGN – We wrap the handle lever with two rolls of foam, you can use it if you like, but if you would like handle the stainless bar directly, just remove it. And the 360 degree rotating grips must make you feel more comfortable.
EASY MAINTAINING – Give proper silicon oil to the rotating wheel for lubricating.
MATERIAL – Stainless steel and electroplate painting, smooth as silk and never get rust.