Earlier this month GMA Valente Brothers and Black belt professor Gui Valente travelled to Holland for an intense week of Jiu-Jitsu.
Gui taught seminars and was invited to visit the training center of the Amsterdam Police and to demonstrate Jiu-Jitsu at the Royal Dutch Marines Base in Doorn.
Last year the Valente brothers also established a Study Group in the city of Weesp, located minutes away from Amsterdam.
The post Black Belt Gui Valente demonstrates Jiu-Jitsu at the Royal Dutch Marines Base in Doorn first appeared on Graciemag.