The Blackburn® Tech Mag 5 Trainer Kit provides you with everything you need to train indoors during the cold months. This kit comes with the Tech Mag 5 Trainer, trainer mat, and trainer block. The Tech Mag 5 Trainer delivers 5 resistance settings and is compact for convenient storage. The trainer not only protects your floors but creates a workout space just for you while the trainer block raises your front wheel up 2.75 inches.