This robust tank truck (resistance sled) has rubber tires for cars and strong bearings, giving it a long service life and making it suitable for use on any surface. The resistance increases the faster you push it, so each user can choose their resistance spontaneously without having to stop to load or unload plates. The feeling that the resistance increases with speed creates a surprising "wow" effect and a new training experience that you will love.

The wheel resistance or "braking" occurs on all 4 wheels, i.e., when the pushing end rises at high speed, the resistance continues to act at the other end.
Three resistance levels can be set independently at each end, allowing one resistance on the thrust side and another resistance on the pull side.
Due to the resistance on all wheels, the tanker truck is also bidirectional, meaning that the device does not need to be turned to reverse direction.

The resistance can be immediately reduced during the run to a level that feels safer depending on the user's age, training condition, and fitness goals.
The tanker truck enables high-intensity interval training (HIIT), in which the 14-minute acceleration and speed bursts of a tanker workout are equivalent to an hour on a treadmill.