"Professor Larry's passion for the sport is evident in how he leads by example. His impact is not just instructional; it's a genuine source of inspiration that continues to drive me forward in my journey."

"Professor Larry’s skill and understanding of Jiu Jitsu are second to none. He possesses the outstanding expertise to instruct and develop his student to reach their fullest potential. Thank you for helping along this journey."

"Larry Diehl coached me for two years in my Jiu Jitsu journey. He is extremely professional and knowledgeable. He is passionate about the art and patient with his students. He worked very hard to break my bad habits and showed me my own potential."

"Professor Larry has been an invaluable asset to the Legion MMA family and the wider surrounding community. Any martial arts program would greatly benefit from the wisdom, experience, and knowledge carries with him and bestows to his students & neighbors."