How are the physical activity and anxiety levels of the university students affected during the coronavirus (Covid-19) pandemic? - Topcu, Z. G.; Kaygisiz, B. B.; Demiralp, C. (Baltic Journal of Health and Physical Activity, 2020)
Keywords: long-term performance build-up; elite sport; organizing; planning; skill; training; ability; junior elite sport; genetics; psychic characteristics; athlete; coach; coaching; Poland; biological and medical sciences; social sciences; junior sports