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 ...

If you’re wondering what it’s like to work with a personal trainer, here’s how I design a personal training plan for my ...

I love running. I will happily jog for hours (and often do, during marathons). But ask me to perform a push-up, and I might cry. I truly detest strength training. Unfortunately for me, it’s extremely ...

Eight years ago, I was living every personal trainer’s dream: I had back-to-back appointments six days a week and a star-studded client roster. I got to share my knowledge of fitness and spend my time ...

Personal training is one of the most effective ways to get fit. Ray, a new AI-native app, is meant to feel like the real ...

There are several factors that make a good personal trainer. Here’s what to look for when you’re considering hiring 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 ...

Growing up as the fat kid in her neighborhood on Long Island, Morit Summers, 36, hated who she saw in the mirror. She weighed over 200 pounds, and doctors pushed fad diets and weight loss surgery on ...

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