Great punching bag for Boxing, MMA, Muay Thai, and all fighting sports training. You can really focus on your hooks and uppercuts at which standard bags can't offer... We keep this angle heavy bag positioned closer to a wall for less sway and movement. Item came with hardware and requires some man power while it's being installed if purchased filled. In addition purchased a heavy bag wall mount that allows me to move the entire bag up or down and put right on a wall...In conclusion we are very happy that we're using a Made in USA punching bag and rest my mind when the clients are training on it because it's very well crafted and NOT filled with sand which many other companies do to speed up the production process. Thanks guys i'll be defininately keep passing the good word on all the great punching bags and heavy bags the company has to offer.