Emma had always assumed her frequent temple headaches were just a part of life. A busy professional in her mid-30s, she spent long hours...

Sarah, a 42-year-old graphic designer, had never played a game of tennis in her life, yet she found herself dealing with persistent pain...

James, a 38-year-old office worker, wasn't exactly known for being active. He spent most of his days at a desk, and while he occasionally...