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Conall F. Murtagh, Christopher Nulty, Jos Vanrenterghem, Andrew O’Boyle, Ryland Morgans, Barry Drust and Robert M. Erskine

S-H , Ahmaidi S . Relationship between vertical jumping performance and anthropometric characteristics during growth in boys and girls . Eur J Pediatr . 2009 ; 168 ( 4 ): 457 – 464 . PubMed doi:10.1007/s00431-008-0771-5 10.1007/s00431-008-0771-5 18597112 8. Meylan CM , Nosaka K , Green

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Douglas J. Casa, Samuel N. Cheuvront, Stuart D. Galloway and Susan M. Shirreffs

separated by 40 min or undertook vertical jumps and a 400-m sprint. Each of these sessions was undertaken twice. The body mass reductions averaged 0.8 and 1.3 kg in the 50/200-m sessions over a 2-hr period, and averaged 0.5 and 1.1 kg over 45 min in the 400 m and vertical jump session. These reductions are

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Yassine Negra, Helmi Chaabene, Senda Sammoud, Olaf Prieske, Jason Moran, Rodrigo Ramirez-Campillo, Ali Nejmaoui and Urs Granacher

young male soccer players (aged 16 y), reporting better improvements in vertical jumping performance in LPJT group (Δ9.4% and 8.4% for squat jump [SJ] and CMJ, respectively, in LPJT group; Δ4.6% and 5% for the SJ and CMJ in UPJT group, respectively). Recently, Coratella et al 14 studied the effects of

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Hugh H.K. Fullagar, Robert McCunn and Andrew Murray

improvement in various physical parameters in more recent players compared to those in previous decades (eg, RBs in 2000 had higher scores in bench press, power, and vertical jump by 11%, 9%, and 7.7%, respectively, than those in 1987 43 ). Furthermore, programs display improved strength and power performance

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Jennifer Sygo, Alicia Kendig Glass, Sophie C. Killer and Trent Stellingwerff

focus on strategies that might have an application within jumps and be of interest for future research. Hypohydration Acute hypohydration can impact muscle strength, power, and endurance to varying degrees, as well as vertical jump ability ( Savoie et al., 2015 ). According to a recent meta

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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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Thomas Dos’Santos, Paul A. Jones, Jonathan Kelly, John J. McMahon, Paul Comfort and Christopher Thomas

, Haff GG , et al . Relationship between strength characteristics and unweighted and weighted vertical jump height . Int J Sports Physiol Perform . 2009 ; 4 ( 4 ): 461 – 473 . PubMed ID: 20029097 10.1123/ijspp.4.4.461 20029097 13. Stone MH , Sanborn K , O’Bryant HS , et al . Maximum

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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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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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Hyun Chul Jung, Myong Won Seo, Sukho Lee, Sung Woo Jung and Jong Kook Song

., Ltd., Niigata, Japan). Subjects stood on the circular rubber mat (38-cm diameter) with the jumper line attached at the waists. Subject jumped vertically with maximal effort against the resistance of the jumper line and landed on the rubber mat. Vertical jump height was calculated with a traveling