Sports & Energy

Altitude Training Supplements: What Actually Works Beyond Beetroot

I'll admit—I used to think beetroot was the only altitude supplement worth taking. New research chan...

Protein & Muscle

Freediving Protein Needs: How Breath-Hold Athletes Build Muscle Without Oxygen

Discover why freedivers need 1.6-2.0g/kg protein—not the usual 0.8g—and how timing affects muscle ox...