University School of Physical Education in Wrocław (Akademia Wychowania Fizycznego we Wrocławiu) University School of Physical Education in Kraków (Akademia Wychowania Fizycznego im. Bronisława Czecha w Krakowie)

Human movement quarterlyvol. 17, number 2 (June), 2016, pp. 61– 136

editor-in-Chief alicja Rutkowska-Kucharska University School of Physical Education, Wrocław, Poland

associate editor edward mleczko University School of Physical Education, Kraków, Poland

editorial BoardPhysical activity, fitness and healthWiesław Osiński University School of Physical Education, Poznań, PolandApplied sport sciencesZbigniew Trzaskoma Józef Piłsudski University of Physical Education, Warszawa, PolandBiomechanics and motor controlTadeusz Bober University School of Physical Education, Wrocław, Poland Kornelia Kulig University of Southern California, Los Angeles, USAPhysiological aspects of sportsAndrzej Suchanowski Józef Rusiecki Olsztyn University College, Olsztyn, PolandPsychological diagnostics of sport and exerciseAndrzej Szmajke Opole University, Opole, Poland

advisory BoardWojtek J. Chodzko-Zajko University of Illinois, Urbana, Illinois, USAGudrun Doll-Tepper Free University, Berlin, GermanyJózef Drabik University School of Physical Education and Sport, Gdańsk, PolandKenneth Hardman University of Worcester, Worcester, United KingdomAndrew Hills Queensland University of Technology, Queensland, AustraliaZofia Ignasiak University School of Physical Education, Wrocław, Poland Slobodan Jaric University of Delaware, Newark, Delaware, USAHan C.G. Kemper Vrije University, Amsterdam, The NetherlandsWojciech Lipoński University School of Physical Education, Poznań, PolandGabriel Łasiński University School of Physical Education, Wrocław, Poland Robert M. Malina University of Texas, Austin, Texas, USAMelinda M. Manore Oregon State University, Corvallis, Oregon, USAPhilip E. Martin Iowa State University, Ames, Iowa, USAJoachim Mester German Sport University, Cologne, GermanyToshio Moritani Kyoto University, Kyoto, JapanAndrzej Pawłucki University School of Physical Education, Wrocław, PolandJohn S. Raglin Indiana University, Bloomington, Indiana, USARoland Renson Catholic University, Leuven, BelgiumTadeusz Rychlewski University School of Physical Education, Poznań, PolandJames F. Sallis San Diego State University, San Diego, California, USAJames S. Skinner Indiana University, Bloomington, Indiana, USAJerry R. Thomas University of North Texas, Denton, Texas, USAKarl Weber German Sport University, Cologne, GermanyPeter Weinberg Hamburg, GermanyMarek Woźniewski University School of Physical Education, Wrocław, PolandGuang Yue Cleveland Clinic Foundation, Cleveland, Ohio, USAWladimir M. Zatsiorsky Pennsylvania State University, State College, Pennsylvania, USAJerzy Żołądź University School of Physical Education, Kraków, Poland

Translation: Agnieszka PiaseckaDesign: Agnieszka Nyklasz

Copy editor: Beata Irzykowska Statistical editor: Małgorzata Kołodziej

Indexed in: SPORTDiscus, Index Copernicus, Altis, Sponet, Scopus, CAB Abstracts, Global Health14 pkt wg rankingu Ministerstwa Nauki i Szkolnictwa Wyższego

© Copyright 2016 by Wydawnictwo AWF we Wrocławiu

ISSN 1732-3991

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Editorial Office Dominika Niedźwiedź

51-612 Wrocław, al. Ignacego Jana Paderewskiego 35, Poland, tel. 48 71 347 30 51, hum_mov@awf.wroc.plThis is to certify the conformity with PN-EN-ISO 9001:2009

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cONTENTs

r e v i e w a r t i c l e

Jan Gajewski, Joanna Mazur-Różycka The H-reflex as an important indicator in kinesiology ...................................................................................... 64

p h y s i c a l a c t i v i t y , f i t n e s s a n d h e a l t h

Janusz Maciaszek, Damian skrypnik, Marzena Ratajczak, Rafał stemplewski, Wiesław Osiński, Paweł Bogdański, Edyta Mądry, Jarosław Walkowiak, Joanna Karolkiewicz Two aerobic exercise programs in management of back pain among middle-aged obese women: a randomized controlled study .............................................................................................................................72

Maria Teresa da silva Pinto Marques-Dahi, Flavio Henrique Bastos, Ulysses Okada de Araujo, cinthya Walter, Andrea Michele Freudenheim Verbal instructions on learning the Front-Crawl: emphasizing a single component or the interaction between components? ........................................................................................................................................... 80

Aleksandra stachoń, Jadwiga Pietraszewska, Anna Burdukiewicz, Justyna Andrzejewska The differences in fat accumulation and distribution in female students according to their level of activity................................................................................................................................................................87

Erika Zemková Differential contribution of reaction time and movement velocity to the agility performance reflects sport-specific demands ............................................................................................................................ 94

Alan Queiroz Rodrigues, Fábio Mendonça Martins, Alexandre carvalho Barbosa, Pedro scheidt Figueiredo, Márcia Oliveira Lima, Edgar Ramos Vieira Effects of an eleven-week Pilates exercise program on progressive-speed walking capacity in sedentary young women: a pilot study ...........................................................................................................102

Mohsen shafizadeh Movement coordination during sit-to-stand in low back pain people .............................................................107

b i o m e c h a n i c s a n d m o t o r c o n t r o l

Jonathan sinclair, stephanie Dillon The influence of energy boost and springblade footwear on the kinetics and kinematics of running .........112

Michał staniszewski, Przemysław Zybko, Ida Wiszomirska Evaluation of laterality in the snowboard basic position ..................................................................................119

P s y c h o l o g i c a l d i a g n o s t i c s o f s p o r t a n d e x e r c i s e

Marcelo Odilon cabral de Andrade, Guilherme Figueiredo Machado, Israel Teoldo Relationship between impulsiveness and tactical performance of U-15 youth soccer players ...................... 126

Publishing guidelines – Regulamin publikowania prac ....................................................................................... 131

2016, vol. 17 (2)