Anti-squat suspensions are used to reduce body squat by altering the rear suspension so that the forces resulting from accelerating pass through the control arms and suspension linkage rather than through the coilovers or struts. This is typically done with vehicles with high power to weight ratios. By reducing body squat, the rear wheel geometry will remain more consistent, and the vehicle can maintain a specific ride height which can be beneficial for aerodynamic purposes as well as driver control.
Cornering Speed - https://youtu.be/fjrOsp6S8rA
Traction Circle - https://youtu.be/JjCcFsGLpaM