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Premier Gymnastics Classes for Kids in Glendora, CA
Gliders Gymnastics has been dedicated to teaching children the fundamentals of gymnastics while fostering a love for physical activity since 1978. Our programs cater to boys and girls aged 18 months to 17 years, offering structured classes that emphasize safety, skill development, and confidence-building. Led by Olympic and World Championship coaches Stephen Rybacki and Beth Kline-Rybacki, our team provides expert instruction across seven progressive levels, including specialized offerings like tumbling, urban acrobatics, and competitive team training.

We prioritize a supportive environment where each child feels valued, with a focus on developing discipline, self-esteem, and lifelong fitness habits. Our mobile program extends services to preschools and community centers across the San Gabriel Valley, ensuring accessibility for diverse populations. With over 47 years of experience, we combine proven methodologies with personalized attention to meet individual needs, preparing athletes for success both in and out of the gym.
Services
Gymnastics Classes Tumbling Instruction Urban Ninja Training Mobile Programs Competitive Teams Birthday Parties Summer Camps Parent Participation Classes Fitness Development Skill Testing
Highlights and features
  • We offer over 47 years of experience in gymnastics instruction with Olympic-level coaching staff
  • Our progressive 7-level program ensures personalized skill development for all ages
  • Specialized classes include tumbling, urban acrobatics, and competitive team training
  • Mobile program serves 10+ communities across the San Gabriel Valley
  • Proven track record of developing nationally ranked athletes and college scholarship recipients
What people say
Great coaches Safe environment Kids love classes Professional staff Excellent facilities
Services
Gymnastics Classes
Structured gymnastics instruction for children aged 18 months to 17 years. Our progressive curriculum builds fundamental skills through Olympic events while emphasizing safety and confidence. Classes use specialized equipment including balance beams, trampolines, and spring floors. Instructors adapt lessons to seven skill levels, ensuring appropriate challenges for all participants.
Urban Ninja Training
Dynamic movement classes combining parkour and ninja-style training for ages 6-17. Students develop agility, balance, and body control through obstacle courses and advanced flipping techniques. Program focuses on efficient movement patterns while maintaining strict safety protocols. Ideal for athletes seeking high-energy physical challenges.
Mobile Programs
Gymnastics instruction delivered directly to schools and community centers across the San Gabriel Valley. Our 30-45 minute sessions include warm-ups, skill development, and motor coordination exercises. Certified instructors bring all necessary equipment to create temporary training spaces. Available for preschools, private schools, and municipal recreation departments.
Competitive Teams
Invitation-only program preparing athletes for regional to Olympic-level competitions. Coaches with national championship experience develop technical proficiency across all gymnastics disciplines. Includes personalized training plans, performance analysis, and competition strategy development. Program has produced multiple collegiate scholarship recipients and national medalists.
Parent Participation Classes
Interactive gymnastics sessions for children aged 18 months to 3 years requiring adult supervision. Structured activities focus on motor skill development through parent-assisted exercises. Classes use age-appropriate equipment and rhythmic games to introduce basic gymnastics concepts. Requires one adult per enrolled child for safety and engagement.
People
Stephen Rybacki
Director & Head Coach
2001 US World Championship Team Coach and 1997 National Gymnastics Coach of the Year with over 25 years of elite training experience. Developed multiple Olympians and World Championship athletes through innovative coaching methodologies.
Beth Kline-Rybacki
Director & Choreographer
1980 USA Olympian and multiple National Elite Coach of the Year recipient. Specializes in artistic development and competitive choreography, with expertise in preparing athletes for national and international competitions.
Questions
What age groups do you accept?
We offer programs for children aged 18 months to 17 years, with specialized classes for preschoolers, school-age children, and teens.
Do you offer trial classes?
Yes, we provide free trial lessons for new students. Contact our office to schedule your child's introductory session.
Are parents allowed in the gym?
Parent participation is required for our Monkey classes (ages 18 months-3 years). Observers are welcome in designated areas for other classes.
What payment methods do you accept?
We accept cash and Venmo payments for classes, camps, and special events at our facility.
Do you have competitive programs?
Yes, our invitation-only Gliders Team Program has produced national champions and Olympic-level athletes since 1978.
Are you open year-round?
Our regular schedule runs September through June, with summer day camps available June through August.
Reviews (6)
Shanice N.
Oct 25, 2021 Report
My daughter has been eager to join gymnastics, so I started searching for places and I came across this one. I really liked it looked like an actual gymnastics gym and not a high school gym with just mats on the floor. My daughter really enjoys coming to her sessions mon and thurs. I enjoy watching her thrive and doing something she loves. The coaches I love are firm when they have to be and they want the kids to pay attention. I feel like that's the only way for them to learn. My only complaint is the group sizes and not enough attention goes into each student. It would be awesome to see
Ashley C.
Jul 07, 2021 Report
So we started coming here for parent and me gymnastics through the city of Glendora after we were not happy with another gym. We loved it to so much we joined the gym on our own and have been apart of the Charter Oak family for 2 going on 3 years. Our daughter has grown so much during her time here. She enjoys coming to camp and her classes. And even though she is still a busy bee 4 year old with tons of energy, the coaches have helped her gain confidence and patience and she just thrives on going and working on her skills. She is so excited to call herself a gymnast. Big shout out to Coaches Kathy
B. C.
May 01, 2021 Report
My daughter is a competitive gymnast here and is the happiest I have seen in her four years of gymnastics. She was a late start gymnast at 9 years of age, and CO is her third gym. Long story short, we left the two previous gyms due to verbal abuse and gymnast shaming. My daughter was ready to quit gymnastics. CO has high standards for the girls, but neither of us have been witness to anything described in previous posts. In fact, at the end of her tryout, my daughter said, "It was weird to not hear the coaches screaming their heads off at the gymnasts"- and mind you, she tried out
Beth R.
Feb 07, 2021 Report
This is a professional program that supports young children. They teach them how to work hard, focus and be disciplined! The coaches do a great job to help the kids feel comfortable and confident in themselve. I highly recommend this gymnastics training center!
Kelly M.
Feb 08, 2020 Report
My daughter has been coming to Charter Oak for a few years now. This is something that she wants to do. As her dad, I am a novice at this sport, but she has really become exited about gymnastics more and more. The coaches here are great, at her level they are friendly, welcoming yet can still heard cats into getting a lot of productive stations in during a session. I believe the sessions are 8 weeks long, with testing on the 7th week. That leaves the 8th week as a fun week. My daughter really enjoys those weeks. Double check when you sign up if something has changed. It is really an encouraging
Nick A.
Feb 06, 2020 Report
Just registered our daughter here. The place came recommended and without ever taking a class yet I know why. I know nothing about gymnastics and or how to get my daughter involved, I called here and the person who answered the call had a answer to all my questions,comments and concerns. Can't wait to start next week.