The national obsession with fitness, the proliferation of health clubs, and the growth in gym membership throughout the United States mean that skilled candidates for these jobs are in high demand. Jobs available in this area range from fitness instructor or personal trainer in a gym or a private home, to trainers who have advanced degrees and work in schools, and even to elite jobs with professional sports teams. To be a professional in this field, instructors need to be certified and adequately prepared to impart their fitness knowledge. Это и многое другое вы найдете в книге CERTIFIED FITNESS TRAINER CAREER STARTER (Lauren B. Starkey)