Pump Manual 6″

Material: Pvc+ Carbon Spring Wire, The Handle And Spring Are Firmly Connected, Metal Buckle Is Used, It Is Safer, 5 Stainless Steel Carbon Steel Springs, Shiny And Shiny. Features: Detachable Design, Freely Adjustable According To Needs, Dual-purpose Grip Design, Black And Red With Curved Handle Design, Fit The Hand, More Comfortable Movement. Size: Total Length 65 Cm, Spring Length 36cm Plus Hook (due To Manual Measurement And Other Factors, The Size May Have Some Errors) Function/function: It Can Help The Chest Muscles, Back Muscles, Deltoid Muscles, And Oblique Muscles To Strengthen The Muscles Of The Chest, Back, Waist And Limbs, And Shape The Body.