About Our Gym
Experience You Can Trust
You’ll train with experienced coaches who are here to help you feel confident and supported. We’ve spent years working with people at all levels who want to get stronger, move better, and feel good in their bodies. At Integra Fitness in Nashville, TN, we’ll listen to what you’re looking for and help you get there.
Free IntroCoaches Who Know What They’re Doing
Our Coaching Team
The coaches at Integra Fitness bring a mix of deep training knowledge and real-world experience. From strength to conditioning, every coach is certified, skilled, and focused on helping you train safely and effectively. Want to know more about who you’ll be working with? Take a look below!
Matt McKinley
Matt was born in California and raised outside of Seattle. He holds a BA in Kinesiology from Western Washington University. Matt has a true passion for training and helping people better their lives. In Washington Matt held a 9-year position as head trainer of Decater Performance Center, during his time at Decater he built a diverse client base from youth athletes to elderly.
Matt’s favorite sport is Basketball, he’s an avid reader, elite nap taker, beer lover, and enjoys spending time with his wife Claire and Shih Tzu Danny Boy.
Trey Fisher
Trey was born and raised in Virginia. He holds a BS in Exercise Science and a MS in Human Performance from Liberty University. Trey has coached Runners and Triathletes, worked as a personal trainer at Kratos Interval Studio, and designed training programs for large group settings at Fleet Feet. He is very passionate about expanding his skill set and helping others reach their personal goals. Trey has been a competitive runner for 15 years and he continues to race when time allows.
During his 15 years Trey ran Cross Country and Track in high school and in college. Trey Currently is an ambassador for Asics and looks to further his career at the semi professional level. In his spare time Trey enjoys spending time with his wife Sammie and his three dogs: Zoe, Bailey, and Roxie.
Brianna Calbert
Brianna was born and raised in Illinois. Her journey into fitness and nutrition began after a personal transformation that ignited a passion for healthy living. She is dedicated to furthering her knowledge and helping guide others towards a healthier lifestyle. Brianna’s hobbies outside of the gym include trying new coffee shops, making memories with friends, and spending time with her dog, Tyson.
Chris Jackson
Chris is a Certified Personal Trainer through the National Academy of Sports Medicine (NASM) and a Certified Functional Strength Coach (CFSC). He holds a bachelor’s degree in Kinesiology from Indiana University and has been coaching individuals and groups since 2012 as a personal trainer, semi-private trainer, and group exercise instructor.
Chris is passionate about helping people and teaching them how to move and train with purpose. His coaching philosophy centers on providing clients with the tools, education, and confidence they need to achieve sustainable, long-term results – not just short-term wins.
Throughout his career, Chris has worked with athletes, the general population, and individuals recovering from injury who require more support than traditional physical therapy alone. His clients have ranged in age from 13 to their mid-80s, allowing him to develop a coaching style that adapts to all fitness levels and life stages.
He specializes in developing strength through functional resistance training, with a particular emphasis on helping aging adults remain strong, capable, and independent. With a background in powerlifting and performance training, Chris blends sound movement mechanics with progressive strength development to help clients build resilience and real-world strength.
Born and raised in Bloomington, Indiana, Chris relocated to Nashville in 2018. He lives there with his wife, Bianca, and their two children, Georgia and Ledger. His approach to coaching – and life – is guided by three core values: Faith, Family, and Fitness.
