Jason is a very patient instructor and cares each students growth and wellbeing. He is deeply involved the Jiu Jitsu community.

2023 IBJJF - No Gi Worlds 3rd place

2024 IBJJF - Chicago No Gi 1st Place

2022 IBJJF - Chicago Gi 1st Place

2017 NAGA - Expert No Gi 1st Place

2013 NAGA - Expert No Gi and Gi 1st Place

Josiah's love for Muay Thai shows in not just his own training and through his fighting style, but in how he teaches the next generation of fighters. He won the 2022 Thai Boxing Association Championship and continues to compete regularly. Josiah helps people of all levels and backgrounds improve their Muay Thai

Dylan has been training in Jiu Jitsu since 2011. Jiu-Jitsu is a passion for him as he studies and teaches the flow and mechanics that can be adapted to multiple styles. Dylan also enjoys watching others grow in the sport and will bring a unique perspective to your game.

Rank: Purple Belt

Amy started her Jiu Jitsu journey in 2014. She is a proud Mother of two, and loves teaching and coaching the next generation of Jiu Jitsu practitioners. Amy works to improve her own skills so she can pass on what she learns as an instructor for Proving Grounds Kid classes. 

Coach Patrick has been  grappling, competing, and coaching for over two decades. He is a loving father and husband. He has earned a black belt in Brazilian Jiu Jitsu and has coached wrestling at multiple high schools in the area.  In addition to instructing at the Proving Grounds, Patrick teaches at a local high school.  Competing in, and the instruction of grappling are both lifetime passions of Patrick.

Don has a practitioner and instructor of martial arts for over 24 years. His accomplishments include:

- 3x IBJJF World Silver medalist

- 4x Gracie World Champion

- Coach to Several UFC and Bellator Fighters

What he loves about teaching:

Don loves teaching and helping students grow in the sport.
 

Steve has been dedicated to Jiu Jitsu for over 10 years and has many accolades in the sport. He is an;

- IBJJF Worlds No-Gi Gold Medalist,

- IBJJF Worlds GI Silver Medalist

- IBJJF Worlds Absolute bronze medalist

- IBJJF Pans Silver Medalist

Steve loves the sport of Jiu Jitsu and has a passion for passing on his knowledge to his students. 

Mikey has been training for over 10 years. He has competed in both Jiu Jitsu and MMA. He has fought at Motor City Casino and is an EFK Champion. He loves teaching, coaching and helping students build their confidence and their games.

Growing up Jimmy fell in love with martial arts watching Bruce Lee. He would immediately fall in love with jiu-jitsu after his first-class back in 2010. Jimmy enjoys reading, long walks on the beach, and of course hanging out with his family. Having cerebral palsy he brings a unique perspective to jiu-jitsu and his classes. His goal is to inspire people of all walks of life to do great things.

Coach Matt has been enthralled with martial arts for over 30 years. He does not only view martial arts as an activity but as a philosophy and way of life. Matt has a traditional mindset and believes the mind is the best tool any martial artist can have. He  loves to pass on his knowledge and experiences in MMA, BJJ, Karate (Kudo), Muay Thai, Boxing, Judo, and Wrestling to all his students..

Joe started under Jason at the beginning of his Jiu-Jitsu journey. With his growth and skills, he has taken many challenges as he competes with those many years past his age and wins those tournaments. He now helps assists others to learn while he continues to the next stages of his jiu-jitsu career.

Coach Mike is known for his infectious smile and laugh, and is passionate about jiujitsu and MMA. He prides himself on actively competing in jiujitsu and working with kids. He is a loving father and husband, and trains diligently while considering Proving Grounds his home away from home. Mike has competed in multiple Ironman Triathlons and marathons/ultra-marathons. Mike is fervent about seeing people maximize their potential.

I’m Tommy Le, a fighter with a genuine love for Muay Thai and a knack for technique. I’m all about sharing my passion for the sport by coaching others and helping them improve their skills, regardless of their background. I have trained people of all ages, from kids to adults. Let’s train together and refine our Muay Thai craft!