Boxing is an incredible full-body workout that can help you build muscle in your legs, hips, core, arms, chest, and shoulders. It can also improve strength, speed, hand-eye coordination, agility, endurance, and power. With this punching bag on a stand, you can do comprehensive and professional boxing training at home. Various functional modules and additional accessories help you exercise more efficiently.Features - Professional boxing training assistant to improve your boxing skill level The kicking bag base can be filled with sand and water to improve stability PU surface of the boxing bag provides a good sense of impact 360 degree rotatable flexible arm helps improve agility Specifications - Color - Black, Red Material - PU, EPE, HDPE Overall Dimension - 34.75" W x 19" D x 61"-80.75" H Base Dimension - Φ19" x 12.25" H Boxing Bag Size - Φ9.75" x 23.5" H Rotating Flexible Arm - Φ2.25" x 23.5" L Boxing Speed Ball - Φ7" x 9.5" H Applicable Player Height - 47.25"-74.75" Loading Capacity