Revgear welcomes new Ambassador Zach Ostergren, from Redding, CA. Zach has taken first place in 11 out of 16 competitions in the last two years, and taking silver in the other five. Zach trains almost every day of the week, and holds an orange belt in jiu jitsu. His other interests include basketball and football. Revgear welcomes Zach and looks forward to his future martial arts career.