Whether you're changing careers or chipping away for a side hustle, becoming a certified personal trainer (CPT) is more convenient than ever. Our editors independently select these products. Making a ...

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 ...

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 ...

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 ...

There are many perks to having a personal trainer in your corner as a runner. Runners are notorious for dropping their strength workouts in favor of more running. A personal trainer can remind you of ...

Fact: To get better at running, you have to run more. But just because the principle of specificity demands more miles in pursuit of a PR doesn’t mean it’s a get-out-of-jail-free card to skip strength ...

Why Klein recommends this exercise: “Goblet squats are a highly-effective exercise for building foundational leg strength and core stability,” says Klein. He adds that by holding a dumbbell at chest ...