Our Coaching Staff

Chelsea and Matt Muncy

Chelsea and Matt Muncy founded Renegade back in 2010. From the beginning they set out to be different, putting everything they have in to building a strong, family oriented, tight knit community. Been going strong for 12 years in business and it’s obvious that Chelsea and Matt have exceeded expectations through hard work combined with a little luck from surrounding themselves with some of the best people in Dayton. They have a three year old son named Quentin and they love spending time together as a family when they’re not at the gym.

Chelsea is a University of Dayton grad in Pre-Physical Therapy, a CrossFit Level 2 Trainer as well as a certified Physical Therapist Assistant in the State of Ohio. She has a vast amount of practical knowledge in regards to all kinds of physical therapy but specializes in women’s health. As an athlete, Chelsea enjoys competing in CrossFit and most recently placed second in her weight class at the Ohio State Weightlifting meet in 2020. Outside the gym she works hard to be the best mother and wife she can possibly be, and is an inspiration to all of our clients.

Matt received his bachelor’s degree in Public Administration from Ohio University. He’s certified as a Level 2 Advanced Sports Performance Coach through USAW and is also a CrossFit Level 2 Trainer. He also completed the CrossFit Sports Specific Application Specialty Course. Matt always puts his athletes first but also enjoys competing on the platform in weightlifting as well as CrossFit. Back in college, Matt was nominated by his Strength & Conditioning coaches and selected as an All American by the National Strength and Conditioning Association. After college he was fortunate enough to play in the NFL for the Cincinnati Bengals and Tennessee Titans. Chelsea and Matt are people of strong faith who lead our community by example because they truly believe it’s what they were born to do.

Sean Sherman

Sean Sherman is a Fenwick grad, originally from Springboro and has coached with us for about two years, after completing his college internship with us in 2019. However, that’s not where his experience with us began. Sean trained with us as a high school athlete and continued doing so while he was home from college. Sean graduated from the University of Mount Union with a bachelor’s in Exercise Science along with a minor in Coaching. Along with the experienced he’s gained interning and coaching with us, he also interned at Mount Union and the University of Dayton. On top of all that practical experience, Sean holds his CSCS from the National Strength & Conditioning Association along with his Level 1 – Sports Performance Coach certification from USAW.

In addition to everything he’s already invested in himself as a coach, Sean’s also a very accomplished athlete in multiple sports. Amazingly, he was able to be a part of three National Championship teams at Mount Union. One in football and one each in indoor/outdoor track & field. In track he was a four time All American in the shot put and on the field he was a one time All American as an offensive lineman. More recently, he’s competed and placed at the last two Ohio State weightlifting meets in 2020 and 21.

Sean’s father was a football coach at multiple schools through out the area for over thirty years so it’s in his blood. He absolutely loves working with athletes of all ages and abilities to achieve their goals and also plans to do so for a long time. Sean’s a family oriented guy, engaged to be married to his fiance Hannah later this year, who we feel fortunate to have on staff.

Seth Walker

Seth Walker is new to the area but isn’t new in the field of strength & conditioning. The extensive experience he has acquired dates back to 2010 at multiple gyms throughout the Country. Seth is originally from Texas and graduated from East Texas Baptist University with a bachelor’s degree in Biology along with a minor in Kinesiology. He started out primarily coaching CrossFit and has been head coach at two separate boxes, Premier CrossFit along with CrossFit Mountain Movers. His interest in CrossFit got him more involved coaching Olympic weightlifting, he went on to found Athleo Barbell Club in Tyler Texas back in 2014. He stays involved with that club remotely and they’ve produced numerous national level athletes. Seth has acquired his USAW Level 2 Advanced Sports Performance Coaching certification and is recognized as a National Coach since he’s successfully helped develop dozens of national qualifiers.

In addition to his CrossFit and weightlifting experience, Seth also holds his Certified Strength & Conditioning Specialist (CSCS) from the NSCA along with holding his Performance Enhancement Specialist certification from NASM. Most recently, Seth worked as a performance coach at East Carolina Sports Performance while concurrently holding the title of head coach of East Carolina University’s Olympic weightlifting team. He enjoys helping young athletes of all kinds work towards their goals in a group setting along with personal training when the situation calls for it.

One of the main reasons Seth has moved around quite a bit over the years is to support his wife as she pursues a career as a surgeon. That’s what brought their family to Dayton, his wife Hannah is in residency in the area. Seth and Hannah have a 6 year old boy named Josiah, they enjoy spending as much time together as a family as possible. We’re proud as can be to add Seth to our coaching staff, we know he’ll be another huge asset to our community, please make him and his family feel welcome.

Dillon Cripe

Dillon Cripe also has years of experience as one of our athletes who’s now made the transition to coaching. He originally started training with us as a freshman in high school and went on to graduate from Springboro in 2019. After high school, Dillon went on to play two years of college football at Ohio Wesleyan University before deciding to transfer to the University of Cincinnati where he is studying exercise science. After hanging up the pads, Dillon has continued training hard as an Olympic weightlifter and has already experiencde a lot of success with that. He’s qualified and competed at multiple national meets and currently holds two junior Ohio State records in the sport. He’s determined to continue making progress and we know the best is yet to come. In addition to coaching part time at Renegade, Dillon is also coaching high school football and enjoying every second of it. It’s been awesome watching Dillon grow and mature over the years, we’re also glad to have him on staff as a great example for young athletes.

Our Coaching Staff

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Our Coaching Staff

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