Contrary to popular belief, even if you're in great shape, you might still find yourself out of breath when going up stairs.

You’ve heard of biohacking buff Bryan Johnson. Now meet this fresh face. Dr. Jonathann Kuo runs Extension Health, a Manhattan ...

Ever wish you could breathe easier and sustain more intensity mid-workout? You may have overheard the term "VO2 max" at the gym or on a trainer’s social media page recently—but what is this fitness ...

You may have overheard the term "VO2 max" at the gym or on a trainer’s social media page recently—but what is this fitness number, exactly? It’s the ultimate test for your lungs—a measure ...

Max Verstappen got behind the wheel of an Aston Martin, but not an F1 car, at Paul Ricard, in an outing which the four-time World Champion recently hinted at. That came after he moved to shut down ...

A higher VO2 max translates directly into enhanced physical performance across various activities. This improved oxygen utilization capacity manifests in multiple ways. Athletes with higher VO2 ...

You may have overheard the term "VO2 max" at the gym or on a trainer’s social media page recently—but what is this fitness number, exactly? It’s the ultimate test for your lungs—a measure ...

A six-second cycling test has been shown to reliably and efficiently measure peak power in endurance athletes, offering an appealing alternative to the standard 30-second test. The 30-second test ...