Physical Therapists 

Duties and responsabilities: A physical therapist are the people who help patients recuperate from injuries, illnesses, and surgery. They work to help the patient manage and if possible relieve pain, either in a hospital or a clinical setting. They use exercises, and stretches to help increase the patient's mobility. They help patients reclaim their lives by helping them reclaim their movement. 

Salary: $79,860

Education: To become a physical trainer you typically want to accomplish a three year "Doctor of Physical Therapy" program. In addition also take classes in anatomy, physiology, biology, chemistry, and physics. 

Demand: Demand for physical trainers is expected to grow by 34% over the next ten years. This is quite high and becoming one will be easier if this is your choice.

This career seems interesting, in the future I might conduct further research. This, for me, looks interesting because you're helping people rehabilitate from past injuries. I would like to help people get back o their feet after an accident.