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Muscular heat shock protein response and muscle damage after semi‐professional football match

A typical football match leads to neuromuscular fatigue and physical performance impairments up to 72–96 h post‐match. While muscle damage is thought to be a major factor, damage on the ultrastructural level has never been documented. The purpose of this study was to investigate post‐match cellular muscle damage by quantifying the heat shock protein (HSP) response as a proxy for protein damage.