The Half-Glass Difference: How Alcohol Sabotages Your Garmin Recovery

A glass of red wine on a dinner table at an upscale restaurant, representing the setting for a physiological case study on recovery.

When analyzing Garmin sleep recovery, alcohol is often the “X-factor” that derails even the most disciplined athlete. We’ve all heard it before: “It was just a couple of glasses of wine.” But as a coach who lives by the mantra Physiology is King, I’m less interested in what the menu says and more interested in […]