Career
He is currently playing for Manglerud Star in GET-ligaen. Early career
He started his senior career with Spektrum Flyers in 1994 and played two seasons before signing with Manglerud Star in 1996. He stayed there for three seasons, before moving abroad.
Moving abroad
He played there for four seasons, before getting signed by Hammarby in HockeyAllsvenskan. He played there only one season before he transferred to Nybro Vikings in the same league. He played another single season in Sweden, before moving to Germany and ETC Crimmitschau.
Back home
In 2006, Trygg moved home to Norway and signed for Stavanger Oilers, winning the Norwegian Championship in 2010.