The restorative qualities of sleep are fundamentally the basis of the individual athlete’s ability to recover and perform, and to optimally be able to challenge and control the effects of exercise regimes in high performance sport. Research consistently shows that a large percentage of the population fails to obtain the recommended 7–9 hours of sleep per night [17]. Moreover, recent years’ research has found that athletes have a high prevalence of poor sleep quality [6]. Given its implications on the recovery process, sleep affects the quality of the athlete’s training and outcome of competitions.
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Recovery from intense efforts and matches demands special consideration, and recent years have seen the development of multiple new modalities which promise faster and better recovery. The world of professional football has taken notice, especially due to the repetition of matches and reduction of number of days in between for the best teams playing in the Champions League. Abd-Elbasset Abaïdia presented at the #SportSuisse2018 conference for Grégory Dupont, who was on duty with the World Cup winner French National team.
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Background: Heart rate variability (HRV) as a measure of the cardiac autonomic nervous system activity (CANA) has the potential to tailor endurance training and may contribute to the prevention of overtraining. We aimed to investigate whether there are sex differences and sex-specific reactions of the CANA to different training periods (TPs) in Swiss elite runners.
Methods: Two HRV measurements (each 5 minutes supine and 5 minutes standing) per athlete were performed, the first during preparation period (PP) and the second during competition period (CP).
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Introduction: Les différentes techniques d’immersion, en eau froide ou en eau contrastée représentent un fort intérêt pour les sportifs afin d’optimiser leur récupération. Un manque de consensus existe quant aux effets de ces modalités de récupération. Objectif: évaluer les effets des deux interventions à 24 heures post effort musculaire dans les sports acycliques. Méthode: revue systématique et méta-analyse. Quatre bases de données explorées (Pubmed, Cinahl, Web of Science, Cochrane). Indicateurs observés: courbatures (DOMS: Delayed onset Muscle Soreness), créatine kinase (CK), et capacités fonctionnelles.
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