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Mental Fatigue and Physical and Cognitive Performance During a 2-Bout Exercise Test

Susan Vrijkotte, Romain Meeusen, Cloe Vandervaeren, Luk Buyse, Jeroen van Cutsem, Nathalie Pattyn, and Bart Roelands

B , Marcora SM , Lepers R . Prolonged mental exertion does not alter neuromuscular function of the knee extensors . Med Sci Sports Exerc . 2013 ; 45 ( 12 ): 2254 – 2264 . PubMed doi:10.1249/MSS.0b013e31829b504a 10.1249/MSS.0b013e31829b504a 23698244 24. Martin K , Staiano W , Menaspà

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Strength Training for Middle- and Long-Distance Performance: A Meta-Analysis

Nicolas Berryman, Iñigo Mujika, Denis Arvisais, Marie Roubeix, Carl Binet, and Laurent Bosquet

performance could, conceptually, be prevented if the focus of strength-training interventions is oriented toward central (neural) adaptations. 14 , 15 Moreover, it was recently suggested that, along with improved neural function, peripheral changes such as a shift in muscle-fiber distribution (from fast

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Is There an Optimal Ischemic-Preconditioning Dose to Improve Cycling Performance?

Scott Cocking, Mathew G. Wilson, David Nichols, N. Timothy Cable, Daniel J. Green, Dick H. J. Thijssen, and Helen Jones

are now preclinical studies providing evidence for a dose dependency, where repeated daily IPC improves cerebrovascular function and clinical outcomes. 5 , 6 Nonetheless, a potential hyperconditioning effect from excessive cycles of IPC cannot be excluded. 7 Corroborating the dose hypothesis, recent

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Differences Between Relative and Absolute Speed and Metabolic Thresholds in Rugby League

Tannath J. Scott, Heidi R. Thornton, Macfarlane T.U. Scott, Ben J. Dascombe, and Grant M. Duthie

faster players. Furthermore, it has been revealed that distance covered at high intensity is substantially underestimated when HIR is reported as a function of an individual’s second ventilatory threshold (VT 2 ) (determined from gas analysis during an incremental treadmill test) compared with absolute

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The Role of the Rating-of-Perceived-Exertion Template in Pacing

Wouter Schallig, Tim Veneman, Dionne A. Noordhof, José A. Rodríguez-Marroyo, John P. Porcari, Jos J. de Koning, and Carl Foster

. 27 The RPE template is selected based on exercise duration or race distance, 7 , 28 – 30 and RPE increases as a linear function of the percentage of race completed 18 , 28 or distance remaining. 27 , 29 – 32 Experience is necessary to develop the linearity of the RPE template. 30 , 31 , 33

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The Reliability and Sensitivity of Performance Measures in a Novel Pace-Bowling Test

Simon A. Feros, Warren B. Young, and Brendan J. O’Brien

fixed at a height of 1.47 m and an angle of 10° to capture the entire target sheet. Recorded video footage was imported into Dartfish Connect (Version 7.0, Dartfish, Melbourne, Australia) for analysis. The measurement function was calibrated in Dartfish Connect by drawing a vertical line from the center

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Changes in Choice Reaction Time During and After 8 Days Exhaustive Cycling Are Not Related to Changes in Physical Performance

Twan ten Haaf, Selma van Staveren, Danilo Iannetta, Bart Roelands, Romain Meeusen, Maria F. Piacentini, Carl Foster, Leo Koenderman, Hein A.M. Daanen, and Jos J. de Koning

– 101 . doi:10.1016/j.brainres.2012.02.068 10.1016/j.brainres.2012.02.068 22480735 23. Dupuy O , Renaud M , Bherer L , Bosquet L . Effect of functional overreaching on executive functions . Int J Sports Med . 2010 ; 31 ( 9 ): 617 – 623 . PubMed doi:10.1055/s-0030-1255029 20544582 10.1055/s

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Nature Versus Nurture: Have Performance Gaps Between Men and Women Reached an Asymptote?

Mindy Millard-Stafford, Ann E. Swanson, and Matthew T. Wittbrodt

data smoothing function plotted by distance. (A) All swimming strokes combined. (B) Running events up to 1500 m. Solid lines denote the overall mean and shaded areas represented 95% confidence intervals. Stabilization occurred after 1980. Compared with men in the 1972 Olympic Trials, women swimmers in

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The Influence of Match-Day Napping in Elite Female Netball Athletes

Shannon O’Donnell, Christopher M. Beaven, and Matthew Driller

duration with their findings, indicating that shorter nap times can improve performance and alertness while acting as a countermeasure to sleep debt. A point highlighted within previous research was the possible effect of sleep inertia and the negative effects it may have on performance and functioning

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Physical-Preparation Recommendations for Elite Rugby Sevens Performance

Jake Schuster, Dan Howells, Julien Robineau, Anthony Couderc, Alex Natera, Nick Lumley, Tim J. Gabbett, and Nick Winkelman

the training load between paired tournaments (WT2). Recent research 68 indicated that a single sevens tournament reduces neuromuscular function such that players are not fully recovered to baselines by the start of the second competition stage. During this period, emphasis should be placed on