Acute muscle damage as a metabolic response to rapid weight loss in wrestlers

Study aim: Dietary and non-dietary weight loss methods are highly prevalent among combat sports athletes (CSA). Most CSA undergo rapid weight loss (RWL) usually a week before the competition to reduce their body mass and thus compete in the lowest weight category possible. The objective of the study was to distinguish the impact of high-intensity sport-specific training (HISST) combined with RWL (phase 1 – P1) on muscle damage markers as well as the effects of HISST alone (phase 2 – P2).