distance running

2026 Ultramarathon Schedule: Key Races for Endurance Athletes The 2026 ultramarathon season is shaping up to be a challenging and exciting year for trail and endurance runners. From grueling 300-mile …

The Soviet Science of Athletic Performance: Lev Matveyev and the Foundations of Modern Periodization The success of Soviet athletes during the Cold War wasn’t accidental. It was the result of …