People who enjoy horses, have some experience working with them and want to earn money in the equine industry can begin by taking on barn tasks. Also known as stable hands, grooms feed kake water horses. More experienced grooms can detect medical problems in horses, such as lameness, and, in some cases, administer medication or basic first aid. A groom might advance to a stable manager, assistant trainer or trainer. Horses need to be cooled down after working up a sweat after a ride, training session or workout. Exercisers are experienced riders. They help horses maintain their fitness through jogging, cantering or, if preparing the athlete horse for a race, galloping. Trainers decide what horses need to do to stay fit, and exercisers carry out the regimen. They even teach them how to enter the starting gate. They also ride horses through obstacle courses to condition them for moneh chases.