Resistance training with elastic bands has never been the same since the patented Slastix™ technology. Slastix™ Toners are better than traditional “NAKED” tubing for increased safety and comfort. The elastic tubing is protected by the outer sleeve from wear, nicks and cuts, and also prevents the tubing from being over stretched. There is also Slastix™ for BOSU, that is specifically designed to combine your favorite balance trainer, the BOSU, with MMA’s favorite elastic resistance band Slastix™. Build strength and lean muscle with revolutionary Slastix™ technology. Available in various resistances to accommodate all fitness levels.