GYMINNY KIDS 4S RANCH
Gymnastics in 4S Ranch Built for Growth, Safety, and Confidence
Our 4S Ranch gym has been teaching gymnastics in North County San Diego since 1987, and it is the gym the whole company grew out of. We serve 4S Ranch, Del Sur, Rancho Bernardo, Santaluz and Carmel Mountain Ranch, and we run everything from parent-and-me movement classes at nine months through to a Level 10 competitive team. Your first class is free, there is no registration fee, and you can stop any month by telling us before the 25th.
Hours
Mon 8:30 AM - 8:30 PM
Tue 8:30 AM - 8:30 PM
Wed 8:30 AM - 8:30 PM
Thu 8:30 AM - 8:30 PM
Fri 8:30 AM - 9:00 PM
Sat 9:00 AM - 4:30 PM
Sun Closed
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Class times at our 4S Ranch gym
This is a large gym with a wide class grid, which is the point. Classes run weekday mornings, weekday afternoons and Saturday mornings, so if you have two children at different ages you can usually get them into overlapping or back-to-back slots and cover both in one trip. Tell the front desk both ages and we will build the pair of slots for you rather than leaving you to work it out from the grid.
Classes by age, from 9 months to competitive team
Joeys at nine to eighteen months and Little Hoppers at nineteen months to three years are parent-participation, so you are on the floor. Pre-Crickets and Crickets, three to five, are the first independent classes. From five, recreational gymnastics groups by level rather than age. Above that sits our competitive team, which runs through Level 10 and has produced state and regional champions. Team is invite-only. The invitation comes to you, and recreational is a complete destination in its own right, not a waiting room.
Why 4S Ranch and Del Sur families choose this gym
Most families here found us the same way: another parent at school or in a neighbourhood group told them about us. We have served more than 100,000 San Diego families since 1987 and we teach about 6,000 students a week. What that buys you is not scale for its own sake. It is a gym that will still be here next year, a coach who will still be here next season, and a program your child will not outgrow, because it runs from nine months through to Level 10 without you ever having to switch gyms.
Coaches who have been here for years, not months
Our coaches average seven to fifteen years with us. All are CPR and First Aid certified and background checked, and all train through our in-house coaching academy. Equipment is checked on a schedule and the gym is cleaned daily and climate controlled. We teach a sport with real height and real risk, and the reason we can do that safely is that the adults running it have been doing it a long time and progress children through prerequisites rather than skipping them.
Serving 4S Ranch, Del Sur, Rancho Bernardo, Santaluz and Carmel Mountain Ranch
Families drive to this gym from across the 4S Ranch and Rancho Bernardo area, including Del Sur, Santaluz, Black Mountain Ranch, Santa Fe Valley, Carmel Mountain Ranch, Sabre Springs, Torrey Highlands, Rancho Penasquitos, Westwood, Bernardo Heights and Highland Ranch. Most are within fifteen minutes. If you are coming from Rancho Bernardo, Camino del Norte brings you straight here.
A parent area where you can watch, work and relax
There is a mezzanine with stadium seating, a clear view of the whole floor, free coffee and tea and free Wi-Fi. You can see your child the entire time, and if you need to answer email for fifty minutes instead, you can do that too.
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First Time here?
Welcome to 4S Ranch and the Gyminny Kids Family! If you’re interested in taking a class or signing up for a camp or clinic, we’re ready to help you take the next step!
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Meet our staff.
We hire career coaches to attract long-term employees to work with your child in a safe, clean, climate controlled facility. Our staff are CPR/First aid certified and background checked.
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Classes.
We have a wide variety of classes designed for all ages ranging from 9 months to adult. No prior experience is needed. Your child will be placed in a level specific to their age and ability.
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CAMPS.
Jam-packed gymnastics fun! Jump in the bungees, socialize and exercise, while learning the fundamentals Olympic apparatuses. Half day and Full day options.
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BIRTHDAY PARTIES.
Provide the cake, the birthday kiddo, the guests, and we’ll do the rest! We offer a wide array of themes for you to choose from. Our parties are a blast!
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PRIVATE LESSONS.
Looking to sharpen your skills and take your gymnastics abilities to the next level? Schedule a private lesson with any of our elite coaches!
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OPEN GYM.
Open Gym is an experience where the student gets to do gymnastics on their own terms and work on whatever skills they’d like to practice. This is also open to adults!
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Exploring Movement
Adaptive gymnastics with Olympic-grade aparatuses, designed for special needs VIP’s along with a fantastic grown-up helper to assist.
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gk after school
Our exciting new after school program that incorporates Spanish language and Hispanic culture through movement, art, and creative learning!
4S Ranch Participation Waiver
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Gyminny Kids offers gymnastics in Rancho Bernardo for children starting as young as 9 months through teens. Programs range from early movement and recreational gymnastics to advanced training using Olympic gymnastics equipment, with options for beginners, experienced athletes, and special needs VIP's in a safe, structured gymnastics school environment.
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Safety is a priority at our Rancho Bernardo location. All coaches are background checked, certified in first-aid & CPR, and supported by trained office administrators. Our state-of-the-art facility uses professional training equipment and Olympic apparatus, with clear progressions and supervision during classes, open gym, and private lessons.
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In addition to recreational gymnastics, Gyminny Kids offers private lessons, summer camps, kids night out, and a structured competitive team pathway. Families from Rancho Peñasquitos, Del Sur, and 4S Ranch appreciate the flexibility of half day camp options and consistent coaching across Gyminny Kids in 4S and gyminny Kids in 4S Ranch locations.
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Yes. Our Rancho Bernardo gymnastics school is conveniently located near Camino San Bernardo, Camino Del Norte, and 4S Commons Town Center, making it easy for families from 4S Ranch, Monterey Ridge Elementary, and Patriot Park to attend classes, camps, and open gym sessions without long commutes.
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Absolutely. Gyminny Kids offers free trial classes so families can experience San Diego gymnastics in Rancho Bernardo before committing. This allows parents to meet our career coaches, see our Olympic apparatus, and understand how we teach gymnastics concepts while building confidence and leadership skills in every athlete.
FREQUENTLY ASKED QUESTIONS
TESTIMONIALS
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"The sign up was so easy. Everyone we talked to was friendly, and they even had small toys for my son to play with while I finished the paper work. So glad we found this place!"
- NEW PARENT (4yo)
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"It is really nice to know there is so much potential for growth for my child... They can start as toddlers and grow into competitive gymnasts if they want. There is no pressure, just fun and encouraging coaches."
- MOTHER OF A 6yo
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"The adult classes are the best work out. I can come and drop into a class and do things my kids were doing earlier that week. I never felt like it was too much. The coach took the time to break down skills even I could do."
- PARENT TAKING ADULT CLASS
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"Knowing the staff is First Aid/CPR certified and all adults with with a background in athletics and education makes me feel comfortable leaving my daughter here at any time. She has a nut allergy and I am not worried when she is at camp for 3+ hours."
- LONG TIME CLIENT
"Wonderful staff as usual! From beginning to end the crew's patience and energy cannot be matched. Thank you!"
"Wonderful staff as usual! From beginning to end the crew's patience and energy cannot be matched. Thank you!"
"Awesome attentive staff. My kids LOVE coming and always go home tired."
"Awesome attentive staff. My kids LOVE coming and always go home tired."
"This place is the BEST! Always able to help, super accommodating and efficient."
"This place is the BEST! Always able to help, super accommodating and efficient."

