Personal training isn’t just for the young — or the wealthy. Here’s how to make it work for you. By Alyssa Ages Karen Palmer, 76, travels frequently for pet-sitting and house-sitting jobs. That means ...

First, decide what kind of support you really need. By Talya Minsberg A few years ago, one of the trainers at my local gym approached me during my workout with an enticing offer: Would I like a free ...

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 ...