Assessment of aerobic efficiency and state of nutrition in a selected group of Polish athletes practicing Brazilian jiu-jitsu

Krzysztof Durkalec-Michalski & Jan Jeszka
Objective: The aim was to assess aerobic efficiency and state of nutrition in athletes practicing Brazilian jiu-jitsu. Material/Methods: The study was conducted with the participation of 47 athletes, aged 25±5 years, practicing Brazilian jiu-jitsu. The minimum training period for athletes[for full text, please go to the a.m. URL]