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Sandro Venier, Jozo Grgic and Pavle Mikulic

sessions started with tests of jump performance. Here, the participants performed 3 squat jumps (SJ) followed by 3 countermovement jumps (CMJ) on a force platform (BP600600; AMTI, Inc, Watertown, MA) that was associated with custom-made software for data acquisition and analysis. The analyzed performance

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Jonathon Weakley, Kevin Till, John Sampson, Harry Banyard, Cedric Leduc, Kyle Wilson, Greg Roe and Ben Jones

. Procedures Preceding the initial testing session, all subjects were provided 72 hours of active rest and were required to complete a standardized warm-up followed by (1) an unloaded CMJ upon a force platform (ForceDecks Model FD4000a; NMP Technologies Ltd, London, United Kingdom), (2) a standing broad jump

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Martina A. Maggioni, Matteo Bonato, Alexander Stahn, Antonio La Torre, Luca Agnello, Gianluca Vernillo, Carlo Castagna and Giampiero Merati

2 max (% V ˙ O 2 max ). Blood lactate concentration (BLC) (Lactate Pro LT-1710; Arkray Factory Inc, Shiga, Japan) was obtained by small earlobe sampling 2 minutes after exhaustion. Vertical-Jump Assessment Series of 3 SJs and 3 CMJs were performed on a force platform (model Quattro Jump; Kistler

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

a force platform could have provided more accurate data (eg, the OptoJump does not detect slight countermovements that may be present during the SJ and that may influence jump height). Therefore, the results of this study need to be confirmed when the FV relationships are assessed from the data

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Jorge Carlos-Vivas, Jorge Perez-Gomez, Ola Eriksrud, Tomás T. Freitas, Elena Marín-Cascales and Pedro E. Alcaraz

following order: standing long jump (SLJ), countermovement jump (CMJ), 30-m sprint, and the zigzag COD test with a 10-minute rest between tests. All tests were performed on an outdoor artificial turf 3G soccer field, except the CMJ test that was completed using a force platform on a rigid surface. Training

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Josu Gomez-Ezeiza, Jordan Santos-Concejero, Jon Torres-Unda, Brian Hanley and Nicholas Tam

connected to the electrodes were secured with medical grade tape to avoid artifacts from lower limb movement during gait. The speed of the trials was set at 14 km·h −1 , and trials were accepted if the speed was within ±4% of the target speed. The entire right foot made contact with a force platform, and an

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Claire J. Brady, Andrew J. Harrison, Eamonn P. Flanagan, G. Gregory Haff and Thomas M. Comyns

desired position in each participant. The rack was anchored to the floor and placed over a Kistler (Winterthur, Switzerland) force platform sampling at 1000 Hz. Isometric Force–Time Curve Analysis All force–time curves were analyzed with the use of a custom-built spreadsheet to determine specific force

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Carolina F. Wilke, Felipe Augusto P. Fernandes, Flávio Vinícius C. Martins, Anísio M. Lacerda, Fabio Y. Nakamura, Samuel P. Wanner and Rob Duffield

. The CMJ was performed on a force platform (Ergo System; Globus, Treviso, Italy) with a squat until reaching approximately 90° of knee and hip flexion, followed by fast knee and hip extension, keeping the hands in the waist. The mean value of 4 jumps separated by 15 seconds was used for analysis. For

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Georgia M. Black, Tim J. Gabbett, Rich D. Johnston, Michael H. Cole, Geraldine Naughton and Brian Dawson

avoid any exercise and to maintain their normal diet between testing sessions. The CMJ test was included to assess lower body power and was performed on a force platform 16 (400 series; Fitness Technology, Adelaide, Australia) interfaced with a laptop (Dell Latitude E7450; Dell, Austin, TX) running

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Justin J. Merrigan, James J. Tufano, Jonathan M. Oliver, Jason B. White, Jennifer B. Fields and Margaret T. Jones

testing to help ensure maximal effort on each repetition. Figure 1 —Configuration of each condition protocol. Reps indicates repetitions; TS, traditional sets; RR, rest redistribution. Data Acquisition and Analysis Subjects performed experimental testing on a force platform (AccuPower; Advanced Mechanical