A new exercise trend known on TikTok as “Cozy Cardio” encourages people to take a gentler approach to working out by creating cozy exercise environments. Examples of Cozy Cardio include lighting a ...

It’s a question I hear often: should I eat before I exercise, or is it better to wait until after? The answer isn’t the same ...

Photo illustration: Graham Bower/Cult of Mac Apple’s VO 2 max metric measures the performance of your heart and lungs when you push yourself to the limit. Up until now, though, it’s only been useful ...

Plenty of research touts the importance of cardiorespiratory fitness (CRF)—also known as cardio fitness, cardiovascular endurance, and aerobic fitness—as a health marker, as well as an athletic ...

In this Sportsing Short, Dr. Campbell explains to Gloria Govan and Erica Lynn OKeith how cardio and daily steps work together ...

Dr. Jai Artmstrong, founder of Cranked Up Cardio uses Baltimore club music to encourage others to get fit and stay healthy. For more than a month, the search for Nancy Guthrie has played out in Tucson ...

Cozy cardio is a term popularized by social media influencer Hope Zuckerbrow, who is based in Paradise, Texas. In her TikTok videos, which have gained 34 million likes, she is often seen on a walking ...

This group fitness class combines elements of strength, cardio, and dance to deliver a fun total-body workout. This remix-style video features all of your favorite instructors, including Raneir ...

It's incredibly important for midlife women to do cardio.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. If you’ve gotten used ...

Running while overweight is hard and can take a toll on a person’s feet, knees, shins, lower back and hips. Here is this week’s question: Stew, what is your advice for heavier athletes running for ...