Bonus

UŽITOČNÉ ODKAZY :

http://brisbanechentaichi.weebly.com/skill-knowledge.html

http://kadochnikovsystem.s3.amazonaws.com/reports/rep1.pdf

http://www.moderncombatives.com.au/uploads/pdf/systema%20articles/Principles%20of%20Kadochnikov%20System%20Striking.pdf