Personal trainers work one-on-one with clients in health clubs, gyms, or in clients' homes. They help assess clients' level of physical fitness, set fitness goals, demonstrate exercises, and help clients improve their exercise techniques. If you're outgoing, enthusiastic, dedicated to fitness, and have strong listening and teaching skills, certification from an accredited professional fitness organization is the fist step into this fulfilling vocation. The job picture is bright, with employment of personal trainers expected to rise much faster than the average of all occupations owing to the spread of health clubs and fitness facilities. Median salary is in the upper $20,000 range.