Blood micro-circulation state as a marker of the human body reserve capabilities to perform physical activity - Guryanov, M.; Bocharin, I.; Romanova, E.; Pozdeeva, A.; Kolokoltsev, M.; Limarenko, O.; Balashkevich, N.; Faleeva, E.; Tyupa, P.; Aganov, S. (Journal of Physical Education and Sport, 2023)