On 1 July 2005 he left Groningen and was named as the new assistant coach of Aad de Mos at Vitesse Arnhem .
Huistra began his coaching career in 2001 as head coach of Jong Groningen which he was for four years .
On 1 July 2005 Huistra left Groningen and was named as the new assistant coach of Aad de Mos at Vitesse Arnhem .
Huistra began his coaching career in 2001 as head coach of Jong Groningen which he was for four years .