James Tang is a National Academy of Sports Medicine corrective exercise specialist, level three personal trainer, and level four sports massage therapist. As a former dentist and b...visualizza altroJames Tang is a National Academy of Sports Medicine corrective exercise specialist, level three personal trainer, and level four sports massage therapist. As a former dentist and back pain sufferer, he has a special interest in lower back pain and postural dysfunction. He has written numerous articles on these subjects and has delivered lectures and webinars to health professionals.visualizza meno