Chessie King, 31, works to promote body positivity and self-love on Instagram, but she once led a very different life. The ...

Irv Rubenstein holds a doctorate in exercise science and has run a personal fitness training studio for 35 years in Nashville, Tennessee. Obviously, he speaks positively about the benefits of using a ...

Another good sign when rating trainers is whether they offer a "non-contractual ... There are four main goals — depending on the client: weight management, overall fitness, special needs and overall ...