1 Research Center of Molecular Exercise Science, University of Physical Education, Budapest 1123, Hungary; Faculty of Sport Sciences, Waseda University, Tokorozawa, Saitama 359-1192, Japan; Institute of Physical Education and Sport Science, JGYPK, University of Szeged, Szeged 6726, Hungary. Electronic address: cix21@yahoo.com.
2 Department of Applied Physiology and Kinesiology, University of Florida, Gainesville, FL, 32608, USA. Electronic address: spowers@hhp.ufl.edu.