Last year, I got a personal training certification to round out my knowledge and ensure I can be even more of a know-it-all when I write about fitness for you guys. Since so many people are interested ...

A personal trainer can offer fitness tips and advice while introducing a variety of exercises to your routine. Here are 9 reasons you could benefit from having one yourself. You may be wondering ...

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 ...

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