Kevin Howell
Kevin Howell has written at least 2 books. Their most popular book is Submit Everyone: The Guerrilla Jiu-Jitsu Files: Classified Field Manual for Becoming a Submission-focused Fighter with 1 save with an average rating of 5⭐.
Kevin Howell has written at least 2 books. Their most popular book is Submit Everyone: The Guerrilla Jiu-Jitsu Files: Classified Field Manual for Becoming a Submission-focused Fighter with 1 save with an average rating of 5⭐.
