The punching bag with stand is an excellent choice for boxing fans and bodybuilders to exercise at home or in the gym. The motion associated with boxing helps improve hand-eye coordination, while the fast bounce back aids fitness and muscle building. The stable base can be filled with sand or water for excellent stability, making it ideal for a variety of workouts.Features - A fun and energetic way to stay entertained and active 4-in-1 function - two speedballs, a 360° reflex bar, and PU-wrapped boxing bag Adjustable height - 63" - 90.6", suitable for any user height Stable HDPE base can be filled with water or sand Equipped with 12 powerful suction cups on the bottom to fit most surfaces Helps raise heart rate while developing timing, speed, and accuracy of hand-eye coordination Made of steel structure, wrapped with soft PU cover with tight stitches for long-term use Assembly required Specifications - Color - Black Material - Steel, PU, HDPE Overall Dimensions - 34.6" L x 19.7" W x 63