USDC Q&A WITH SENSEI SETH IS NOW LIVE!

The USDC Q&A session with season 3 contender Sensei Seth is now live.

Meet Sensei Seth, a 4th-degree Karate black belt and two-time U.S. Sumo National Champion. Starting martial arts at age 3 under his parents’ guidance, Seth has dedicated his life to mastering both karate and sumo. In this exclusive interview, he shares how sumo reshaped his approach to self-defense, training, and competition — plus behind-the-scenes insights from The Ultimate Self Defense Championship Season 3.

Expect powerful lessons on mindset, adaptability, and fear control — along with some fun stories, including the origin of the “Chubby Surprise.”

Q&A with Sensei Seth