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Theofanis Tzatzakis, Konstantinos Papanikolaou, Dimitrios Draganidis, Panagiotis Tsimeas, Savvas Kritikos, Athanasios Poulios, Vasiliki C. Laschou, Chariklia K. Deli, Athanasios Chatzinikolaou, Alexios Batrakoulis, Georgios Basdekis, Magni Mohr, Peter Krustrup, Athanasios Z. Jamurtas and Ioannis G. Fatouros

. Study of recovery kinetics following SEPT would facilitate the optimization of its frequency during a microcycle. Therefore, this study aimed to (1) determine the recovery kinetics of fatigue, EIMD, and performance following SEPT; (2) examine whether work-to-rest ratio of SEPT affects recovery kinetics

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Christopher Rosimus

A squash player’s ability to perform high-intensity variable movements is a key determinant of success at the elite level ( Wilkinson et al., 2012 ). The body composition of a squash player may affect performance as carrying excessive body fat may increase injury risk and impair agility and speed

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Barry S. Mason, Rienk M.A. van der Slikke, Michael J. Hutchinson, Monique A.M. Berger and Victoria L. Goosey-Tolfrey

revealed. No meaningful differences in either peak or mean HR were revealed between FC and other formats, although subjectively players perceived FC to be more demanding than both HC and MOD, yet similar to 5v5. In addition, the increased activity profiles did not negatively affect players’ technical

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Mathieu Lacome, Ben M. Simpson, Yannick Cholley and Martin Buchheit

small-sided games (SSGs) can be used to improve football-specific fitness and match winning–related factors. 1 – 3 The key programming elements of SSGs are now well understood: a range of variables can be modulated to affect intensity and, in turn, the metabolic and locomotor responses. 4 Nevertheless

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Scott R. Brown, Erin R. Feldman, Matt R. Cross, Eric R. Helms, Bruno Marrier, Pierre Samozino and Jean-Benoît Morin

highest level. Thus, in some cases injury prevention and performance enhancement are pragmatically one in the same. Interlimb differences, or asymmetry, are prevalent in an array of important metrics, for example horizontal force ( F H ), and can negatively affect global performance via a lower

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Sherry Robertson and Margo Mountjoy

Relative energy deficiency in sport (RED-S) is a syndrome resulting from an energy deficiency relative to the balance between dietary energy intake (EI) and the energy expenditure (EE) required to support homeostasis, health, activities of daily living, growth, and sport. RED-S affects

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Petter Fagerberg

protein (0.8, 1.6, and 2.4 g/kg BW) affect body composition, hormone levels, and rates of protein synthesis during 40% energy deficit (ED). Subjects were living on a metabolic ward and served predetermined amount of food prepared by dieticians, thus allowing control of TEI and EEE. The study lasted 1

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Barry S. Mason, Viola C. Altmann and Victoria L. Goosey-Tolfrey

physical and technical aspects of WR performance during competition. It was hypothesized that trunk impairment would affect physical measures, whereas arm impairment would have more of a bearing on technical measures of performance. The findings of this study will increase our understanding of impairment

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Joseph O.C. Coyne, Sophia Nimphius, Robert U. Newton and G. Gregory Haff

considering the conceptual origin of the ACWR. 10 Finally, and as alluded to previously, injury and illness incidents should also be accounted for in any investigation, as they will affect the regularity of training cycles and in turn, the correlation between ATL and CTL. Based on (1) the theoretical issues

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Adam D. Osmond, Dean J. Directo, Marcus L. Elam, Gabriela Juache, Vince C. Kreipke, Desiree E. Saralegui, Robert Wildman, Michael Wong and Edward Jo

standard BCAA supplement with additional leucine or a LEU supplement differentially affects EIMD and performance recovery compared with a standard BCAA supplement. Methods Subjects A total of 22 recreationally active male (n = 19) and female (n = 3) subjects (aged 22.8 [2.8] y) were recruited for this