Since 1976, G.K.'s Gymnastics has been owned and operated by Gene and Lorraine Koehnke.
The 71 years of combined gymnastics and educational experience, including the University of Denver varsity gymnastics team, national ranking, Olympic Trials, and national lecture tours, make an exceptional husband and wife team.
Gene & Lorraine attend national and international workshops and seminars to work with other top coaches and clinicians throughout the world in order to stay abreast of the latest techniques and procedures in an ever changing and evolving sport.
G.K.'s uses gymnastics training to promote the physical, social and emotional well being of children.
We strive for fun, excitement, quality and innovation in every program we offer.
G.K.'s has the finest programs and facilities available and all classes are based upon the latest and most up to date teaching theories and training methods utilized by hundreds of programs and workshops throughout the United States and Europe.
Quick Stats (2025)
- School Type: Early Childhood / Day Care
- Grades: Nursery/Preschool-Prekindergarten
- Enrollment: 28 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
School Overview
School Type
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Nursery/Preschool-Prekindergarten
Student Body
Total Students
28 students
Student Body Type
Co-ed
% Students of Color
33%
State avg.: 25%
Students by Grade

Academics and Faculty
Total Classroom Teachers
1 teacher
Student : Teacher Ratio
28:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
School Notes
- Since 1976, G.K.'s Gymnastics has been owned and operated by Gene and Lorraine Koehnke. The 71 years of combined gymnastics and educational experience, including the University of Denver varsity gymnastics team, national ranking, Olympic Trials, and national lecture tours, make an exceptional husband and wife team. Gene & Lorraine attend national and international workshops and seminars to work with other top coaches and clinicians throughout the world in order to stay abreast of the latest techniques and procedures in an ever changing and evolving sport. G.K.'s uses gymnastics training to promote the physical, social and emotional well being of children. We strive for fun, excitement, quality and innovation in every program we offer. G.K.'s has the finest programs and facilities available and all classes are based upon the latest and most up to date teaching theories and training methods utilized by hundreds of programs and workshops throughout the United States and Europe.
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
When is the application deadline for Gk Gymplex?
The application deadline for Gk Gymplex is rolling (applications are reviewed as they are received year-round).
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