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Science

Faith Kipyegon and the Female Middle-distance Running Economy of an Elite Middle-distance Runner

How Faith Kipyegon's 1500m record pace maps onto female middle-distance running economy — VO2max, threshold fraction, and per-km…

10 Jul 2026
Science

Marquinhos and the Tackle Timing and Anticipation Profile of an Elite Centre-Back

How Marquinhos's tackle timing and anticipation lower the high-intensity-burst cost of defensive duty — the perceptual-cognitive substrate that…

9 Jul 2026
Nutrition

Beetroot and Nitrates — The Endurance Supplement That Actually Works

Introduction In 2007, a research team at the University of Exeter published a paper that changed how sports…

9 Jul 2026
Tennis

Open Skills vs Closed Skills: Why Tennis Is Mostly Perception, Not Technique

Technique matters but captures only one side of tennis. The other side — perception — is what distinguishes…

8 Jul 2026
Science

Naoya Inoue and the Lower Weight Class Power Density of an Elite Super-Bantamweight Boxer

Punch power kg-for-kg — how a 55 kg super-bantamweight produces force at heavyweight-level density. Naoya Inoue and the…

8 Jul 2026