What would you sacrifice in the name of Jiu-Jitsu? Your own Jiu-Jitsu? Well that's exactly what Sam Crook is doing out in Cameroon with the Francis Ngannou foundation, in the pursuit of helping the lives of others through BJJ. To donate, you can visit www.francisngannoufoundation.org/donate/ or www.papal.me/HelpingHarry. Follow the team @batiedeathsquad and give us a follow @jiulosophy