The TANK has three training levels: 1: Speed Power 2: Acceleration Power and 3: Explosive Power. With internal resistance sleds, It’s not the number of resistance levels, it’s the level of resistance. The faster you push the harder it gets

The TANK is coated with electrostatic paint so you can use it outdoors, under all weather conditions, without fear of damaging the equipment. Our high-impact plastic housing provides protection for the TANK's mechanics while maintaining the lowest weight in the internal resistance sled category (67 pounds).