Learn more about this metric and the best training sessions to add to your schedule to boost your cardio fitness.

“In recent years, it’s come up a lot in the literature as one of the leading indicators of overall health and longevity,” ...

Climbing up sets of stairs is a natural part of life, but it's one that can easily leave you bent over and gasping for air. Even if you regularly work out, or maintain your endurance on fitness ...

Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

For many years, sports nutrition was rooted in a simple metaphor: the body is an engine, glycogen (the body’s quick-release ...

NYNext spoke with doctors at Private Medical, Sollis Heath, Extension Health, MD² and the Comite Center for Precision Medicine & Healthy Longevity — all of which have locations in NYC — to ...

Why the wild freakish heart rate and HRV scores Van der Poel discussed in a recent podcast mean everything and nothing, all ...

Longevity experts and doctors share their advice on living to 100, and while it takes long-term commitment, it's not as hard as you might think ...

When it comes to assessing toughness and difficulty, ranking one sport against another can be challenging. It is never apples ...

The growing longevity industry is selling a big aspiration – the ability to slow your biological clock, but how credible is this?

We take a look at the technical innovations, physiology, and controversies between world class cycling and Winter Olympics ...

An expert- and science-back guide to building fatigue resistance, which helps you to finish a run just as strong as you ...