Kalinowski, Paweł; Wegner, Katarzyna; Brdak, Marek; Sołtysiak, Tomasz (Wydawnictwo Uniwersytetu Łódzkiego, 2017)
Introduction. The key element of the footballer’s training is the preparation of the physical performance. Long-term observations have shown tracks in the development of motor skills. In football, anaerobic abilities play ...