If you want to get into shape but don’t have a gym that’s located near you, or simply don’t want to go to one, then you will need to get some training equipment that you can use in your home. The problem is that most beginners don’t know what to get since they aren’t sure what would give them the best results.
Source: http://www.simpleguideto.com.au/guide-to-doing-best-slam-ball-exercises/