100 Deadly Skills: COMBAT EDITION: A Navy SEAL's Guide to Crushing Your Enemy, Fighting for Your Life, and Embracing Your...
Martial Arts
https://youtu.be/CqXcwOHVUBI Sean Patrick Flanery is one gifted storyteller. He joined me and Spotterup YouTube co-host John Valentine on our show,...
On Episode 38 of SPOTTER UP, John Valentine and Michael Kurcina chat with famed actor, author, and martial artist, Sean...
The Question Every White Belt Will Ask Typically in the Jiu-Jitsu community, it is seen as taboo to ask about...
Martial arts respond to evolutionary pressures. I just wrote this for a discussion group on Jiu-Jitsu but considering, I thought...
https://youtu.be/a_EdPTEUS6c On this episode of SPOTTER Up COMBATIVES, Jeff Mau sits down with John Valentine to discuss building a holster...
https://youtu.be/CobaT-C9zU0 On episode 34 of SPOTTER UP, John Valentine is joined by a panel of Brazilian Jiu Jitsu Black Belts....
https://youtu.be/50FKE_VysxM Authors Donovan Riley and Mike Kurcina join John Valentine to discuss their thoughts on faith and the warrior. From...
https://youtu.be/r68hWaOveWk Army Combatives creator Matt Larsen, Shivworks founder Craig Douglas, and SOCP creator Greg Thompson join John Valentine to discuss...
