Serial

Editor-in-Chief

Krzysztof Mazurek, University of Physical Education, Warsaw Poland

Managing Editor

Jan Gajewski, University of Physical Education, Warsaw, Poland 

Associate Editor

Paweł Tomaszewski, University of Physical Education, Warsaw Poland

Assistant Editor

Michał Obukowicz, University of Physical Education, Warsaw Poland

Regional Editors

Heikki Kyröläinen, University of Jyväskylä, Finland
Adrian Lees, John Moores University, Liverpool, UK
Gül T. Sönmez, City University of New York, USA
Estelio H.M. Dantas, Federal University of State of Rio de Janeiro, Brazil

Section Editors

Medical Sciences
Krzysztof Klukowski, Military University of Technology, Warsaw Poland 

Social Sciences
Jolanta Żyśko, University of Physical Education, Warsaw Poland

Editorial Board

Fortunato Battaglia, New York College of Podiatric Medicine, New York NY, USA
Jadwiga Charzewska, University of Physical Education, Warsaw, Poland
Jan Chmura, Academy of Physical Education, Wroclaw, Poland
Wojtek Chodzko-Zajko, University of Illinois, Urbana IL, USA
Herman van Coppenolle, Catholic University, Leuven, Belgium
Ronald S. Feingold, Adelphi University, Garden City NY, USA
Christine Graf, Deutsche Sporthochschule, Cologne, Germany
Uri Goldbourt, Sackler Medical Faculty, Tel Aviv University, Israel
Anthony C. Hackney, University of North Carolina, USA
Toivo Jürimäe, Tartu University, Tartu, Estonia
Barbara Kłapcińska, Academy of Physical Education, Katowice, Poland
Jadwiga Kłodecka-Różalska, M.S., Institute of Sport, Warsaw, Poland
Joanna Komorowski, University of Ottawa, Canada
Ferman Konukman, State University of New York, USA
Robin Kunstler, City University of New York, USA
Kemal Makasci, Utah Valley University, USA
Carlos R.M. Malfatti, State University of central East, Irati, Brazil
Krystyna Nazar, Institute of Experimental and Clinical Medicine, Warsaw, Poland
Wiesław Osiński, Academy of Physical Education, Poznań, Poland
Alicja Przyłuska-Fiszer, University of Physical Education, Warsaw, Poland
William D. Ross, Rosscraft Innovations Inc., Canada
Jiri Stelzer, Valdosta State University, Valdosta GA, USA
Walter Tokarski, Deutsche Sporthochschule, Cologne, Germany
František Vaverka, Palacky University, Olomouc, Czech Republic

Statistics Editor

Paweł Tomaszewski, University of Physical Education, Warsaw Poland

Language Editor

Doug Willcox

Technical Editor

Mirosława Frąc, University of Physical Education, Warsaw Poland