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Courtney L. Pollock, Michael A. Hunt, Taian M. Vieira, Alessio Gallina, Tanya D. Ivanova and S. Jayne Garland

During quiet stance, maintaining the body’s center of mass within the base of support (BOS) is largely achieved by modulation of muscle activity about the ankle ( Di Giulio, Maganaris, Baltzopoulos, & Loram, 2009 ; Horak & Nashner, 1986 ; Winter, Palta, Ishac, & Gage, 2003 ). Using cross-correlation

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Carlos Augusto Kalva-Filho, Argyris Toubekis, Alessandro Moura Zagatto, Adelino Sanchez Ramos da Silva, João Paulo Loures, Eduardo Zapaterra Campos and Marcelo Papoti

, demonstrating its effectiveness to estimate the maximal lactate steady state and its significant correlations with short- and middle-distance free-swimming performance ( 6 ). However, no studies have tested the reliability of this procedure in tethered swimming, making its use questionable during the monitoring

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Michael J. LaMonte, I-Min Lee, Eileen Rillamas-Sun, John Bellettiere, Kelly R. Evenson, David M. Buchner, Chongzhi Di, Cora E. Lewis, Dori E. Rosenberg, Marcia L. Stefanick and Andrea Z. LaCroix

( LaCroix et al., 2017 ) (1–6, 7–9, 10–12; higher score is better). Analyses on accelerometer measures were adjusted for differences in awake wear time of the device. In a main set of analyses, we calculated Spearman correlations between accelerometer measures of PA or SB and their corresponding

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Ana Torres-Costoso, Dimitris Vlachopoulos, Esther Ubago-Guisado, Asunción Ferri-Morales, Iván Cavero-Redondo, Vicente Martínez-Vizcaino and Luis Gracia-Marco

compared with DXA is not well known, and the studies using QUS in an active young population are scarce. Recent studies have described controversial results correlating QUS and DXA in children and adolescents. Weeks et al ( 39 ) found not only positive and significant correlations between QUS and regional

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Sharna A. Naidu, Maurizio Fanchini, Adam Cox, Joshua Smeaton, Will G. Hopkins and Fabio R. Serpiello

the Borg CR10® scale 1 or the Foster modified version of the CR10, 2 both ranging from 0 to 10. Although the validity of sRPE has been demonstrated in adults, the results of studies conducted in youth are varied. Small correlations ( r  = .17) between heart rate (HR)-based and sRPE-based TL using

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James J. Hannigan, Louis R. Osternig and Li-Shan Chou

to quantify the relationship between hip strength and proximal kinematics during running. To date, the results of these studies are not in agreement. While one study found significant correlations between isokinetic hip abduction strength and both pelvic drop and trunk rotation in a mixed-sex cohort

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Ryo Yamanaka, Hayato Ohnuma, Ryosuke Ando, Fumiya Tanji, Toshiyuki Ohya, Masahiro Hagiwara and Yasuhiro Suzuki

. Statistical Analysis Statistical analyses were performed using statistics processing software (SPSS 19.0.0 for Windows; IBM Japan Ltd, Tokyo, Japan). All results were expressed as mean (SD). Spearman correlation coefficient was used to assess a single correlation between 5000 m-SB or 10,000 m-SB and the other

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Khaya Morris-Binelli, Sean Müller and Peter Fadde

baseball batters (of single-A minor league level) and whether their scores were related to game batting statistics. They found a significant positive correlation between overall pitch type anticipation at the front-foot landing temporal occlusion (pre-ball release information) and base-on-balls (how often

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Ramón Marcote-Pequeño, Amador García-Ramos, Víctor Cuadrado-Peñafiel, Jorge M. González-Hernández, Miguel Ángel Gómez and Pedro Jiménez-Reyes

sprinting testing procedures, no previous study has examined whether the magnitude of these parameters are significantly correlated between both tasks. The main outcomes of the jumping and sprinting testing procedures could be used interchangeably if large positive correlations are observed between them

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Francesca Genoese, Shelby E. Baez, Nicholas Heebner, Matthew C. Hoch and Johanna M. Hoch

seconds) measured using the Dynavision D2 Systems (Dynavision International, LLC, West Chester, OH) and FitLight Trainer ™ (FitLight Sports Corp, Aurora, Ontario, Canada). Participants We anticipated a moderate correlation would be present based on previous literature examining peripheral vision