Women's NoGi Grappling Samantha "The Valkyrie" Valkenhaus Extreme Grappling Open 05 Rear Naked Choke

Women's NoGi jiu-jitsu Samantha "The Valkyrie" Valkenhaus Extreme Grappling Open 05 Rear Naked Choke submission win. Follow "The Valkyrie":   / samantha.valkenhaus   Teammates: Iron & Soul Jiu-Jitsu and Hurricane Jiu-Jitsu Sponsors: Roll Model Women's Camp Back to the Grind Coffee Internationally, less than 4% of sports coverage showcases female athletes. #Sheissport