Developed exercise wheel

New release! Thickened steel tube and alloy spring are more durable, enhanced capacity, and longer service life Anti-slip rubber material and surface sculpted design, automatic brake and rebound make your exercise easier and more enjoyable Extra wide wheel design for more stability and smoothness while rolling, suitable for all floors Smooth and smooth forward and automatic backward Easily disassembled and applied Symmetrical easy-grip handles to prevent slipping and a firm grip High elasticity, no noise and environmentally friendly It is useful for strengthening the muscles of the abdomen, shoulder, arms and back muscles An ergonomic knee pad is included for added knee support