Sodium is essential for strength, hydration, and performance, and more. The easiest way to get it is from salt, but salt has gotten a bad rap. Learn what it is and how to use it right.
New research shows that teen strength predicts future health and work capacity. Find out why building muscle early in life is one of the smartest long-term investments into your health here.
Is too much screen time in bed wrecking your sleep quality? In this article, Dr. Paul Henning investigates what a 45,000-student study found, and what you need to do to improve your sleep.