Meet Our Coaches


Richard Trimble

Founder and Owner of Nebo Gymnastics. Head Coach

Richard Trimble grew up in the sport under the watchful eye of his “acrobat mother”. Rich competed and coached privately from 1965 through 1976 where he finished his last meet for BYU at the NCAA nationals at Temple University PA. Bringing Nebo Gymnastics to a training level necessary to compete at the regional and collegiate levels was a very difficult task. Rich got involved in clinics and workshops with coaches and members of the 1980 and 1984 Olympic Teams. He pushed his team members to compete in both the USAG and USAIGC regional and national circuits from the mid 1980’s until the present. Combining this training with the training he personally received during his career at the hand of Coach Sano from Japan, he has helped many athletes learn the necessary discipline and skills required to compete at the Division 1 collegiate level.

Team Coaches

Taisha Marston

Gym Manager and Optional Head Coach

Taisha Marston was a USA Gymnastics competitor for ten years, reaching Level 10. She spent the majority of her training under Nebo Gymnastics founder Rich Trimble. Taisha then spent a year on the BYU gymnastics team. After an injury, she began teaching gymnastics as an advanced gymnastics coach under the instruction of Rich Trimble. She has over 15 years of gymnastics instruction experience, coaching the lowest and highest levels of the sport simultaneously. Taisha loves coaching both the high and low levels because she understands how important it is to recognize an athlete's achievements. She believes ALL accomplishments are building blocks to bigger achievements.

Stephanie Lungren

Optional Coach

Alyssa Hatch

Optional Coach




Compulsory and Xcel


Compulsory and Xcel


Compulsory and Xcel

Recreation Coaches




Preschool Head Coach