Physiology

What Happens to Your Body in 90 Minutes of Football?

Introduction Ninety minutes. That's all it takes for a professional footballer to cover the equivalent of a half-marathon, change pace over a…

13 Apr 2026
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Physiology

What Is VO2max and Why Every Footballer Needs to Know It

Introduction If there is a single number that defines aerobic fitness, it is VO2max. Elite endurance athletes live and die by it.…

13 Apr 2026
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