sports medicine

Muscle cramps involve nerves, fatigue, electrolytes, hydration, and local muscle control. Here is what actually causes sudden spasms.

Why do muscles cramp? The neural control theory, why dehydration may be a myth, and what actually treats cramps — by the evidence.

Professional esports players react faster, process visual information more efficiently, and maintain strategic decision-making under pressure that most people cannot sustain for minutes, let alone hours of competition. Science is beginning to understand what separates them from the rest.