Smartphone Screen Time and Physical Activity in a Sample of Czech and Slovak Secondary School Male Students

Excessive use of smartphones can cause a decrease in physical activity. The present study aims at analysing and comparing the relationship between smartphone screen time and physical activity in a sample of Czech and Slovak secondary school male students. The survey instrument (nonstandardised) for...

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Main Authors: Štefan Adamčák (Author), Michal Marko (Author), Karol Görner (Author)
Format: Book
Published: Jan Długosz University in Częstochowa, 2023-12-01T00:00:00Z.
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3rd Floor Main Library

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