Jennifer Shih started her career at a well-known international corporation, but decided to become a fitness trainer after seeing her own life transformed by weight training. She holds a personal trainer certification from the American Council on Exercise and a corrective exercise certificate from the National Academy of Sports Medicine (USA). Her online stories about coaching her father have inspired countless middle-aged and elderly people to take up weight training, leading to numerous invitations to speak on the subject of fitness for television and private audiences.