He is a UWW Coach Educator and Academy Educator (World Academy of Sport). Kwit is a coach for the Polish national team and the club “WKS ŚLĄSK,” where he has been coaching the Junior and Senior groups since 2012 and the Cadet group since 2014. In 2015, he received his diploma of certified trainer from the Academy of Physical Education in Wrocław (POL). He has attended several conferences throughout the years since 2012.
As an athlete, he has participated in 3 World Championships (1998 – 1st, 2007 – 5th and 2009 – 11th) and 3 European Championships (2000 – 7th, 2002 – 13th and 2008 – 5th), among other games and tournaments.