With its lightweight, foldable design and hassle-free operation, the Blackburn Tech Mag 3 Trainer delivers you an easy and affordable way to start training indoors. The Tech Mag 3 features magnetic resistance with three settings that is easy to use and provides superb performance. The trainer has a welded frame made of durable tubular steel and the plastic, non-skid feet micro-adjust to give you a stable platform. And for added convenience, Blackburn designed the Tech Mag 3 to be compact and foldable, so its easy to store when youre not using it.