Heavy Sled Drag is one of the best speed training tools out there. On M560, it simulates the reaction force by attaching double elastic ropes on the Core-Bar. And raise the resistance of running belt to simulate the increase of load. It directly strengthen the hips and quads, which are responsible for generating lots of force to propel you forward.
Power Drag creates a full-body overload and help trainer to build functional and dynamic strength and power.
Core Drag workout empowers the core muscle group by staking the abdomen.
Extreme Drag is a high intensive aerobic and muscle endurance training. In rest time must check your heart rate during the training.