The Impact of Reduced Training Activity of Elite Kickboxers on Physical Fitness, Body Build, and Performance during Competitions

por Ambroży, Tadeusz, Rydzik, Łukasz, Obmiński, Zbigniew, Klimek, Andrzej T., Serafin, Natalia, Litwiniuk, Artur, Czaja, Robert, Czarny, Wojciech
Publicado 2021

The Effect of High-Intensity Interval Training Periods on Morning Serum Testosterone and Cortisol Levels and Physical Fitness in Men Aged 35–40 Years

por Ambroży, Tadeusz, Rydzik, Łukasz, Obmiński, Zbigniew, Błach, Wiesław, Serafin, Natalia, Błach, Blanka, Jaszczur-Nowicki, Jarosław, Ozimek, Mariusz
Publicado 2021