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Kym J. Williams, Dale W. Chapman, Elissa J. Phillips and Nick Ball

loads at an alpha of .05. 1RM indicates 1-repetition maximum. Table 3 Raw Mean Power Normalized to Body Weight and Joint Power Contributions Normalized to Total Lower-Body Power Values at the Hip, Knee, and Ankle Joints Over the Purposive Phase of the Countermovement Vertical Jump Relative mean power, W

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Daria Neyroud, Jimmy Samararatne, Bengt Kayser and Nicolas Place

. Planning such types of training during the weeks before the competitive season’s start might also permit to get the most out of it as it has been shown that vertical jump height peaks a few weeks after NMES training in athletes. 9 , 33 Also of importance is the ∼16% lower jump height we found with NMES

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Adam Grainger, Paul Comfort and Shane Heffernan

in “real-world” settings, with the best of performance (jump height) used for further analysis. A rapid countermovement was conducted by the participants descending until the knee angle reached approximately 90°, followed immediately by a vertical jump. Participants were instructed to jump as high as

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Behrouz Abdoli, James Hardy, Javad F. Riyahi and Alireza Farsi

.g., Landin & Hebert, 1999 ) and two studies reported changes made to the vertical jumping kinematics of their relatively unskilled participants (e.g., Tod et al., 2009 ). Although Tod and colleagues were not concerned with the variability of their kinematic data, the effect of self-talk on the variability

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Kristof Kipp, John Krzyszkowski and Daniel Kant-Hull

. 2002 ; 154 ( 1–2 ): 135 – 150 . doi:10.1016/S0304-3800(02)00064-9 10.1016/S0304-3800(02)00064-9 12. Nuzzo JL , Anning JH , Scharfenberg JM . The reliability of three devices used for measuring vertical jump height . J Strength Cond Res . 2011 ; 25 ( 9 ): 2580 – 2590 . PubMed ID: 21804426 doi

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Daniel Boullosa, César C.C. Abad, Valter P. Reis, Victor Fernandes, Claudio Castilho, Luis Candido, Alessandro M. Zagatto, Lucas A. Pereira and Irineu Loturco

; RSI, reactive strength index. Procedures Vertical-Jump Assessments The DJ and countermovement jump (CMJ) assessments were performed following previous standard protocols 9 on a contact platform (Elite Jump; S2 Sports, São Paulo, Brazil). Warm-Up Protocols The standard warm-up protocol consisted of 10

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Pierre Samozino, Jean Romain Rivière, Jérémy Rossi, Jean-Benoit Morin and Pedro Jimenez-Reyes

): 59 – 68 . PubMed ID: 26398964 doi:10.1123/jab.2015-0070 10.1123/jab.2015-0070 26398964 8. Vuk S , Markovic G , Jaric S . External loading and maximum dynamic output in vertical jumping: the role of training history . Hum Mov Sci . 2012 ; 31 ( 1 ): 139 – 151 . PubMed ID: 21862162 doi:10

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Hayden J. Pritchard, Matthew J. Barnes, Robin J. Stewart, Justin W. Keogh and Michael R. McGuigan

studies, improvements in power performance have often also occurred in conjunction with improved performance in dynamic strength tasks. Coutts et al 6 showed increases in vertical jump performance following a tapering period as well as improvements in 3RM squat and bench press and measures of quadriceps

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Matthew A. Wyon, Roger Wolman, Nicolas Kolokythas, Karen Sheriff, Shaun Galloway and Adam Mattiussi

.2165/00007256-200434100-00003 15335242 10.2165/00007256-200434100-00003 16. Thomas C , Comfort P , Jones PA , Dos’ Santos T . A Comparison of isometric midthigh-pull strength, vertical jump, sprint speed, and change-of-direction speed in academy netball players . Int J Sports Physiol Perform . 2016 ; 12 ( 7 ): 916 – 921

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Thomas M. Comyns, Eamonn P. Flanagan, Sean Fleming, Evan Fitzgerald and Damian J. Harper

muscle activity on concentric performance during vertical jumping . J Strength Cond Res . 2008 ; 22 ( 3 ): 750 – 757 . PubMed ID: 18438244 doi:10.1519/JSC.0b013e31816a83ef. 18438244 10.1519/JSC.0b013e31816a83ef 18. Buchheit M . The numbers will love you back in return—I promise . Int J Sports