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Do you ever wonder what it takes to become a great athlete? Its hard work to become so good at a sport it takes Discipline, Persistence, and Fitness because otherwise you wouldn't be that great of an athlete. It is very important one has these 3 qualities to perform at the best of his abilities. When one has these 3 qualities of discipline, persistence, and fitness they will be better than those that don't. They will be more compliant to coaches orders, more hardworking than others, and take better care of they're bodies. This is my expository essay. I need help revising this.

Question

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Do you ever wonder what it takes to become a great athlete?  Its hard work to become so good at a sport it takes Discipline, Persistence, and Fitness because otherwise you wouldn't be that great of an athlete. It is very important one has these 3 qualities to perform at the best of his abilities. When one has these 3 qualities of discipline, persistence, and fitness they will be better than those that don't.  They will be more compliant to coaches orders, more hardworking than others, and take better care of they're bodies. This is my expository essay. I need help revising this.