A Comparison of body mass index and daily step numbers of secondary school and high school students according to age and gender

by Özcan SAYGIN, Halil İbrahim CEYLAN
Published 2017-12-01

Seasonal variation of speed, agility and power performance in elite female soccer players: effect of functional fitness

by Miłosz Stepinski, Halil Ibrahim Ceylan, Teresa Zwierko
Published 2020-02-01

Turkish adaptation of the physical activity efficacy scale: the study of validity and reliability

by Özcan SAYGIN, Kemal GÖRAL, Erkan BİNGÖL, Halil İbrahim CEYLAN
Published 2017-06-01