‘You walk fast for three minutes – fast enough that it’s difficult to talk in full sentences. Then you slow down to a ...

OK, maybe not forever. But this four-workout-per-week plan can reduce your risk of death by about a billion percent. And it ...

At 82, Mick Jagger's fitness secrets include daily workouts, dance, yoga and meditation, keeping the Rolling Stones frontman ...

Conversational pace running keeps you aerobic, improves endurance and reduces injury risk. Here’s why it matters and how to ...

Understanding your heart rate can be helpful to calibrate your perceived exertion, especially on easy and steady runs. This ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

The Oura Ring currently tracks a variety of health metrics like sleep quality, activity levels, heart rate, heart rate ...

The Ukudu power plant is back up for testing and could start running at full capacity for parts of the day sometime this week, Guam Power Authority management told the Consolidated Commission on ...