Equicizer

An equicizer is a machine that looks like a horse without the head and legs. It is used by horse riders to get better at riding. When you sit on the equicizer, you can practice your riding skills like balance and control. It feels like you're riding a real horse even though it's not moving. This way, you can practice without having to find a real horse to ride or worrying about falling off. Horse riders use the equicizer to become better riders, and it's also used by jockeys and racehorse trainers to stay in shape.