TANK® M3 Athlete KitEnhance your training with the TANK M3 Athlete Kit the high performance resistance sled plus accessories designed for athletes of all levels. Why Choose the TANK M3 Athlete Kit? The TANK M3 is a game changing push pull sled that adapts to your effort level, making it ideal for speed, strength, and endurance training. With this streamlined Athlete Kit, you get the core accessories needed to build explosive power and improve conditioning. Whats Included