Balanced runner = performance ✅ ↓ To perform in distance running, you need to have a strong balance between speed and endurance. But most runners? They train like the opposite is true. 👉 Runners with strong speed tend to stack intervals and tempos (typically more the explosive types or those with a lifting background) 👉 Endurance machines tend to focus on slow, high-mileage weeks (often those who’ve been running for a long time but stick to low-intensity zones) While no one is perfectly balanc

Sprinter VS marathoner 👟👟😍 | Runner Universe