Heart disease is the leading cause of death among women worldwide, influenced by hormonal changes throughout their lives.

If you're new to heart rate zones and training, Zone 2 runs are the best place to start for runners of all levels as they can ...

Extreme weather is no match for your 2026 fitness resolutions. Experts share the best ways to approach winter workouts—from ...

Dr Ian K Smith, author of ‘Eat Your Age’, explains how to keep yourself looking and feeling youthful from your 30s and beyond ...

La Gerche said studies show bradycardia, defined in the study as a heart rate ≤ 40 beats/min, and sinus pauses of 2-3 seconds ...

To keep improving your fitness, we tapped experts to reveal how to structure your training for maximum results and how long ...

Famed biohacker Bryan Johnson and his Blueprint team devised this measure of harmful plastic particles in your blood.

You track your VO2 max and working heart rate, but this underrated biometric may tell you more about your heart and long-term ...

From beta blockers to decongestants, experts explain how common medicines might effect your exercise plan and how you should ...

From sleep to steps, these are the affordable, science-backed hacks that actually move the needle on your health.

I just hit 20,000 steps!" my husband exclaims as he brags when his fitness tracker exceeds the oft-heard benchmark of 10,000 steps per day. Although I rarely get that many steps, I use my ...