The Level of Psychomotor Abilities as a Factor Differentiating Handball Goalkeepers’ Actions in Saves from the Wing Position
Krawczyk, Paweł, Bodasiński, Sławomir, Bodasińska, Anna, Słupczyński, Bogusław
Impact of Regulation Change on Half-Court Offence in the Polish Basketball League
Gryko, Karol, Słupczyński, Bogusław, Kopiczko, Anna