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Jeff A. Nessler, Thomas Hastings, Kevin Greer, and Sean C. Newcomer

session with the longboard. Surface electromyography was used to record activity from the erector spinae (lumbar region), mid trapezius, upper trapezius, and upper latissimus dorsi muscles of the right side of each participant (Figure  2 ). Electrodes were placed as follows: erector spinae = approximately

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Marcelo Danillo Matos dos Santos, Felipe J. Aidar, Raphael Fabrício de Souza, Jymmys Lopes dos Santos, Andressa da Silva de Mello, Henrique P. Neiva, Daniel A. Marinho, and Mário C. Marques

. The study was carried out over 5 weeks, in the morning (9 AM–12 AM). The first one was used for familiarization with the maximal dynamic strength, maximal isometric strength (MIS), and surface electromyography (sEMG) experimental procedures. The evaluations occurred in the following weeks, on

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Mostafa Yaghoubi, Philip W. Fink, Wyatt H. Page, and Sarah P. Shultz

.2174/1875399X00902010042 19946380 24. Hermens HJ , Freriks B , Merletti R , et al . SENIAM 8: European Recommendations for Surface Electromyography . Enschede : Roessingh Research and Development ; 1999 . 25. Hills AP , Andersen LB , Byrne NM . Physical activity and obesity in children

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Michael J. Davies, Bradley Clark, Laura A. Garvican-Lewis, Marijke Welvaert, Christopher J. Gore, and Kevin G. Thompson

. Clancy E , Morin EL , Merletti R . Sampling, noise-reduction and amplitude estimation issues in surface electromyography . J Electromyogr Kinesiol . 2002 ; 12 ( 1 ): 1 – 16 . doi:10.1016/S1050-6411(01)00033-5 11804807 10.1016/S1050-6411(01)00033-5 24. Matthews G , Joyner L , Gilliland

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Omid Kazemi, Amir Letafatkar, and Paulo H. Marchetti

Based on a statistical power analysis derived from surface electromyography (sEMG) data from a pilot study, a sample size of 21 participants was deemed necessary to achieve an alpha level of .05 and a power (1–β) of .80. Therefore, a total of 24 elite table tennis players (age 22.7 [3.46] y, height 1

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Han-Kyu Park, Dong-Woo Kim, and Tae-Ho Kim

FP , McCreary EK , Provance PG , Rodgers MM , Romani WA . Muscles: Testing and Function with Posture and Pain . Philadelphia : Lippincott Williams & Wilkins ; 2005 . 31. Cram JR , Kasman GS , Holtz J . Introduction to Surface Electromyography . Gaithersburg, MD : Aspen

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Andrzej Kochanowicz, Bartłomiej Niespodziński, Jan Mieszkowski, Stanisław Sawczyn, Paweł Cięszczyk, and Kazimierz Kochanowicz

each activity in the elbow joint were recorded 5 times, with a 1-minute rest between successive contractions. Surface electromyography (EMG) was recorded from selected muscles which were involved in the function of the elbow joint. For extension and flexion of the elbow joint, these muscles were the

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Taylor K. Dinyer, Pasquale J. Succi, M. Travis Byrd, Caleb C. Voskuil, Evangeline P. Soucie, and Haley C. Bergstrom

understand bilateral muscle actions. Previously, investigators have utilized surface electromyography (EMG) and, more recently, mechanomyography (MMG) to make inferences regarding the mechanisms underlying motor unit excitation strategies during bilateral movements ( Anders et al., 2019 ; Boonstra

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Jinah Kim, Sung Cheol Lee, Youngmin Chun, Hyung-Pil Jun, Jeffrey G. Seegmiller, Kyung Min Kim, and Sae Yong Lee

activation of tibialis posterior with surface electromyography (EMG), activation of tibialis anterior and fibularis longus was recorded as synergist and antagonist muscles of tibialis posterior, respectively. Electromyography data were collected during walking by 2-channel Trigno wireless EMG (Delsys Inc

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Amy R. Lewis, William S.P. Robertson, Elissa J. Phillips, Paul N. Grimshaw, and Marc Portus

, Grange S , Ferguson-Pell M . Changes in surface electromyography signals and kinetics associated with progression of fatigue at two speeds during wheelchair propulsion . J Rehabil Res Dev . 2012 ; 49 ( 1 ): 23 – 34 . PubMed ID: 22492335 doi:10.1682/JRRD.2011.01.0009 10.1682/JRRD.2011