Motivation of Marathon Runners in Poland
Starzak, Joanna, Sas-Nowosielski, Krzysztof
Isometric and Weighted Pull-ups as Conditioning Activities to Induce Post-Activation Performance Enhancement (PAPE) on Dynamic Campus Board Exercise
Sas-Nowosielski, Krzysztof
Use of Mobile Fitness-Related Applications and Active Video Games in High-School Youth
Sas-Nowosielski, Krzysztof, Szopa, Sylwia, Kowalczyk, Agnieszka
Attitudes Toward Doping among Polish Athletes Measured with the Polish Version of Petroczi’s Performance Enhancement Attitude Scale
Sas-Nowosielski, Krzysztof, Budzisz, Aleksandra
Applying the Health Belief Model in Explaining the Stages of Exercise Change in Older Adults
Sas-Nowosielski, Krzysztof, Hadzik, Andrzej, Górna, Joanna, Grabara, Małgorzata