Read the text and fill in the gaps with the correct form of the given words

There is a big number of unusual jobs in our world. Some of them are simply unique, others are quite weird. Maybe, you [ ] that some jobs even existed. One of these not so well known unusual professions is hippotherapist. The prefix hippo- [ ] from Ancient Greek and means "a horse". But hippotherapists are not those who nurse or cure horses. In fact, the horses [ ] by them to cure people. This kind of treatment was first used in Germany in the 1860s. Gradually, the methods improved and [ ] to have a tremendous impact on human health.

There are various aspects of what [ ] through riding. Among them are physical ones, like coordination and balance enhancing, mobility and muscle strengthening. The latter is crucial for those patients who suffer from such disabilities as cerebral paralysis or arthritis, who had spinal or head trauma or a stroke, who have trouble walking or can't walk.

Psychological and cognitive aspects can also be a goal of hippotherapy. It [ ] that spending time with horses [ ] changes in the brainwaves patterns, helps to relax and feel more confident. Hippotherapy can also enhance brain function, especially speech. The exercises can be beneficial for children with autism and ADHD. Such type of therapy [ ] a pleasant, fun and natural part of rehabilitative treatment outside the clinics.

If you are interested in helping people and love horses, the job of hippotherapist may be the one that meets all your needs and expectations.