About SGA
At Sizemore Gymnastics Academy, our mission is to cultivate a safe, inclusive, and inspiring gymnastics environment where athletes of all ages and levels discover their full potential—physically, mentally, and personally. Through expert coaching, character-driven programming, and a heart of community, we empower kids and adults to build resilience, confidence, integrity, and lifelong fitness. We strive to make every leap, flip, and tumble a step toward stronger bodies, sharper minds, and deeper connections.
Champion Athletes aren't just born- they're selected, trained, molded, and tested. Sizemore Gymnastics Academy was established in 2022 by head coach Jessi Sizemore. Jessi was trained by many great coaches that helped grow her passion and knowledge for the sport.
Jessi Sizemore
Owner and Head Coach
Jessica Sizemore was a gymnast for 16 years and has now been a coach for 8 years! She loves getting to share her passion for gymnastics with this generation of gymnasts!
Jessi trained at Kozeevs World of Gymnastics in Glendale, SC and Foothills Gymnastics Academy in Tryon, NC. Jessi came back to gymnastics as an adult and also offers adult classes so anyone can get involved!
Read more from PolkSports: https://polksports.com/community/sizemore-to-continue-gymnastics-legacy-in-tryon/
Jonathan Sizemore
Jonathan was a swimmer and athlete in high school and as SGA grew, he became a coach. Born and raised in Greer, Jonathan enjoys watching the students learn and master new skills.
Wren, their daughter, is a gymnast in training and loves to be a coach to the students!