One night of poor sleep disrupts your hormones, kills your strength, and sabotages your recovery more than you think. Learn exactly what happens to your testosterone, cortisol, and muscle-building capacity after just one night of bad sleep.
The vagus nerve controls recovery, HRV, and stress response. Master this overlooked system for better sleep, faster gains, and peak performance. Learn more.
Iron deficiency affects 1 in 6 people worldwide, and many donโt even realize it. In this article, Dr. Paul Henning breaks down the real causes, warning signs, and practical ways to fix it through diet, supplements, and smart habits. Read the full post to take control of your energy and your health.