People often complain—and rightly so—that the typical exercise science study involves a half-dozen male undergraduates who follow some sort of workout routine for a couple of weeks. So you can imagine ...

Addiction changes the brain, body, and behavior. Persistent insomnia, craving, depression, anhedonia, and anxiety may continue for months after sobriety, often leading to relapse. While we search for ...

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Richard Morgan, a 93-year-old former coal miner from Ireland, rows like a champion, and has the heart and muscles of a much younger man. According to doctors, his body fat percentage is just 15%, ...