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Częstotliwość skurczów serca uczniów klasy iv szkoły podstawowej na lekcji wychowania fizycznego z zakresu koszykówki

100%

Świerzko K., Rokita A., Popowczak M.

Rozprawy Naukowe Akademii Wychowania Fizycznego we Wrocławiu

2014

vol. 44

99-108

Background. The fading spontaneous motor activity of children and teenagers causes the fall of physical fitness. Therefore schools introduced physical education classes to improve this. The purpose of the research was a diagnosis of the intensity of physical education classes. Material and methods. The study diagnosed 58 fourth grade students of primary school in Wołów. The main research method was a direct observation technique. The intensity of the classes was evaluated with the Polar Team2 System. Results. The highest mean of the heart contractions frequency appeared during the play “tag with the ball” – 186.5 bpm. HR max in first two games was on the level of 186 ± 1 bpm. In next three games heart contractions frequency was 174.96 ± 5 bpm. The longest-lasting heart contractions frequency during the class was 70–79 % HR max. Even pulse and HR higher than max 70% lasted 24 minutes and 29 seconds. Conclusion. The study showed a significant variation in exercise intensity during the various stages of the class, as evidenced by the curve of average values of heart rate.

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1 Rozprawy Naukowe Akademii Wychowania Fizycznego we Wrocławiu

1 Popowczak M.

1 Rokita A.

1 Świerzko K.

1 2014

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Częstotliwość skurczów serca uczniów klasy iv szkoły podstawowej na lekcji wychowania fizycznego z zakresu koszykówki