What happens during the second phase of the stride at the canter and gallop?

During the second phase of the stride at the canter and gallop, both the hind legs extend backward while the neck is lowered and the rib cage is compressed. This phase is part of the horse's natural gait mechanics, where the hind legs push off the ground effectively to propel the body forward. As the hind legs extend, they provide the necessary thrust to move the horse ahead, while the lowering of the neck and compression of the rib cage contribute to maintaining balance and stability during the stride.

The simultaneous actions of the hind legs and the front body help facilitate a smooth and powerful movement, which is characteristic of both the canter and gallop. This integrated movement also works to optimize the horse's biomechanics for speed and efficiency, which is crucial for performance in various equestrian disciplines. Understanding these dynamics helps riders and trainers improve their horse's training and conditioning strategies.