High-quality material: the steel pipe of the power twister bar is thickened, not easy to be out of shape, bend and damage. the spring of the arm exerciser is selected carbon spring, which has elasticity and compression deformation index of 100,000 times/100kg.
multifunctional and practical: the chest power bar mainly exercises arm muscles, followed by pectoral muscles, deltoids and latissimus dorsi muscles, waist and abdomen muscles. long-term exercise can make muscles thicker and stronger, shape the muscle lines of upper limbs, beautify the body, and strengthen the body.
a walking gym: a power twister bar drives the body anytime and anywhere. it is a walking gym, not limited by the size of the space.