The activities and responsibilities of a busy personal trainer are outlined in this detailed personal account of working in the health and fitness industry. This 30-day chronicle gives a glimpse of both the trials and the rewards of the profession: from beginning at four in the morning and serving eccentric clients, to helping individuals reach fitness goals and watching people change—and save their lives. Would-be trainers and trainees as well as educational and career counselors will learn the key educational, physical, and social components that are needed to succeed as a certified personal trainer.