MEGA Gymnastics Staff

Janice and Jim Ironside

Owners of MEGA Gymnastics


Janice and Jim Ironside are the owners of MEGA Gymnastics. They are USAG certificed coaches and enjoy traveling to meets to cheer on "their girls".

Kim Boyd

Team Head Coach


Coach Kim has 30+ years of coaching experience working with levels 1 through 10. Additionally, she has coached Recreational and Xcel programs. She is a USAG certified judge for the State of South Carolina and is also a Collegiate judge as well. She has also served over the years as a meet director for numerous USAG Sanctioned meets. We are fortunate to have her expertise and experience leading the MEGA team into the 2022-2023 competitive season.


Holly Miller

Recreational Program Director and Competition Coach


Coach Holly is a former MEGA team gymnast and state champion. She coaches the MEGA competition team, our advanced/ pre-team classes, and manages our office! She has been coaching for nearly 6 years. Her favorite part of coaching is seeing her students progress and being able to share her love for the sport with them. 



Mary Grace Korycki

Competitive and Recreational Gymnastics Coach


Coach Mary Grace began taking gymnastics classes at MEGA when she was 3 years old and competed for several years. She competed as a USAG Level 6 athlete.  She now coaches our team and recreational classes at MEGA.

Gabrielle "Gabby" Mansberger

Recreational Gymnastics Coach


Coach Gabby has been involved in many different sports over the years. She was mainly involved in cheer but loves learning new skills and working with the young gymnasts. She coaches our recreational classes at MEGA. 




Riley Yearsich

Competitive Gymnastics Coach 


Coach Riley was a competitive gymnast in South Carolia for 12 years and was also a state champion. She also has 3 1/2 years of coaching experience. She enjoys playing the guitar and singing. She is also attending the University of South Carolina working towards her bachelor's degree in Exercise Science.






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MEGA Gymnastics

3630 Augusta Hwy

Gilbert, SC 29054


803 - 892-MEGA (6342)​


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