What is a lunge whip used for?

A lunge whip is a training tool used in equestrian disciplines to encourage a horse to move forward and maintain a desired pace while lunging. It typically features a long, flexible shaft with a short, lightweight lash at the end, allowing the handler to signal the horse from a distance without physical contact. This tool helps in developing the horse's responsiveness, balance, and overall fitness during training sessions. Additionally, it can be used to refine cues and commands, enhancing communication between horse and handler.