Brazilian Jiu Jitsu Interval Timer电脑版

⚔️ TRAINING Train the assaults of techniques, fight using the stopwatch. Set it up easily at your leisure or use the most common intervals and we advise you HISTORY Learn about the history of Brazilian Jiu Jitsu, his legacy and the family Gracie GLOSSARY Use the glosarrio of common words to learn and understand the teacher when he explains or simply to improve your vocabulary