🚨 RED-S Warning Signs — Coach Quick Reference Relative Energy Deficiency in Sport --- What Is RED-S? When an athlete doesn't eat enough to support both their training AND their body's basic functions (growth, immune system, bone health, hormones). It's the 1 most serious nutrition issue in HS distance running. --- Red Flags to Watch For 🏃 Performance - [ ] Declining race times despite consistent training - [ ] Can't finish workouts that were previously manageable - [ ...

🚨 RED-S Warning Signs — Coach Quick Reference Relative Energy Deficiency in Sport --- What Is RED-S? When an athlete doesn't eat enough to support both their training AND their body's basic functions (growth, immune system, bone health, hormones). It's the 1 most serious nutrition issue in HS distance running. --- Red Flags to Watch For 🏃 Performance - [ ] Declining race times despite consistent training - [ ] Can't finish workouts that were previously manageable - [ ...