Suitable for a studio that does not have access to load bearing walls or ceiling, our solution is a strong, floor-mounted, out-of-the-box package with 8 punching bags to keep up with your class size. The SMAI X-Frame is manufactured from 65mm x 65mm steel tubing with a huge 5mm commercial wall thickness and finished in a durable black powder coat. The SMAI boxing bags are fitted to the beam with a hole exchange hook. This means that after years of friction wear and tear you can replace the excha