OKC man struggled with his weight, reaching up to 560 pounds. After losing 340 pounds he is now a personal trainer, helping others that are struggling with the challenges that he has overcome. “I’m ...

Male fitness instructors have had a reputation for being flirts and girlfriend stealers. How true is it? By Gina Cherelus In the Third Wheel column, Gina Cherelus explores the delights and horrors of ...

It's been said that age is just a number. For the world's oldest personal trainer, that is definitely true. It's been said that age is just a number. For the world's oldest personal trainer, that is ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Should you get a ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. Working one-on-one with ...