“Functional training” is everywhere—but most people misunderstand what it really means. Are your workouts truly helping you ...

While our goals of weight loss, weight gain, better fitness or longevity may be the same, the road to get there will be ...

As a personal trainer and weight-loss coach, I am constantly answering health and fitness questions from my clients, on social media and in our Start TODAY Facebook group. In this column, I address ...

Sign up for CNN’s Fitness, But Better newsletter series. Ease into a healthy routine with this seven-part fitness guide, backed by experts. Motivation may start ...

Everywhere you turn, people are talking about artificial intelligence (AI), and the fitness world is certainly no exception. Business owners are using AI to reduce labor costs and automate ...

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! We've all been there: The day gets away from us and that hour ...

First, it helps to understand the difference between the two common ways physiologists report VO2 max. Relative VO2 max takes ...

Kimberly Dawn Neumann is a New York City-based magazine and book writer whose work has appeared in a wide variety of publications, including Women’s Health, Health, Cosmopolitan, Fitness, Prevention, ...