GymnaX
London Rd, Portsmouth, South East, PO2 9RJ
“Where Every Child Is Supported to Progress”

Why Choose GymnaX?
Parents value GymnaX for its skilled coaching and well-structured, enjoyable sessions delivered in a supportive environment. With locations across Portsmouth, Crawley, Horsham and Haywards Heath, the club offers accessible recreational and Women's Artistic gymnastics classes for primary and early-secondary school-age children, plus birthday parties and free trial classes to get started.
About GymnaX
GymnaX is a children's gymnastics club running recreational and women's artistic gymnastics classes from school venues across Portsmouth and the wider South East. The club operates from Trafalgar School in Portsmouth, with additional locations in Crawley, Horsham, and Haywards Heath. Sessions run at Beginners, Intermediate, Advanced, and Youth levels, catering primarily to primary and early-secondary school-age children.
Classes follow The Gymnast Fit Method, a science-backed approach combining strength, coordination, agility, and flexibility training. The structured programme allows children to progress through levels as their skills develop. Parents have been pleased with the coaching and organisation, describing sessions as fun, well-structured, and delivered in a supportive environment where every child is encouraged to improve at their own pace.
The club's tagline reflects that ethos: where every child is supported to progress. GymnaX also runs birthday parties for children who want to celebrate with gymnastics activities. Families new to the club can book a free trial class to see if it's the right fit before committing to a full term.
On-site parking is available at the school venues, making drop-off and pick-up straightforward for parents. The club is a CIMSPA Registered Employer Partner, reflecting its commitment to professional coaching standards. For families in Portsmouth and across Sussex looking for a welcoming gymnastics club with a clear pathway from beginner to more advanced recreational and women's artistic gymnastics, GymnaX offers a solid foundation in a supportive, school-based setting.
What Customers Say on Google
“Parent praised the coaching quality and well-structured sessions at GymnaX's Portsmouth location, highlighting a fun and supportive environment that keeps their child engaged.”
Source: Google Reviews
Frequently Asked Questions About GymnaX
Yes, GymnaX offers a free trial class for families considering enrolment. This gives your child a chance to experience the coaching approach and see if they enjoy the structured, science-backed Gymnast Fit Method before committing to a term. It's a low-pressure way to assess whether the club's supportive environment and progression through Beginners, Intermediate, Advanced, and Youth levels suits your child's interests and abilities. You can arrange a trial via the club's online form.
GymnaX operates from multiple school venues across the region. In Portsmouth, classes run at Trafalgar School in Hilsea. The club also has locations in Crawley (Woodgate Primary Academy and Pound Hill Junior School), Horsham (Leechpool Primary School), and Haywards Heath in Sussex (Cumnor House Primary School). This multi-venue model brings gymnastics closer to families across the South East, making it convenient for working parents in these areas.
The coaching team at GymnaX is known for delivering well-structured sessions in a supportive, encouraging environment. Parents tell us their children find the classes fun while steadily building strength, coordination, agility, and flexibility through the club's Gymnast Fit Method. The approach is science-backed and allows children to progress through levels, Beginners to Youth, as their skills develop, which keeps them motivated and engaged over time.
Yes, GymnaX offers gymnastics-themed birthday parties, a popular option for active children who love tumbling and movement challenges. Parties are run at the club's school-based venues and give children a chance to try gymnastics skills in a supervised, fun setting. It's a practical choice for parents in Portsmouth, Crawley, Horsham, or Haywards Heath looking for an energetic party that keeps guests entertained.
Yes, GymnaX is affiliated with and accredited by Gymnastics Australia, which means the club follows nationally recognised standards for coaching, safety, and programme delivery. This affiliation reassures parents that their child is training in a regulated environment with qualified instructors who adhere to best-practice guidelines for children's gymnastics development.
Contact Details
- Address
- London Rd, Portsmouth, South East, PO2 9RJ
How GymnaX Compares
in Portsmouth
1 review on Google
Trial Class — 1 of 3 in Portsmouth
Opening Hours
- Monday
- Closed
- Tuesday
- 5:30-8pm
- Wednesday
- Closed
- Thursday
- Closed
- Friday
- Closed
- Saturday
- Closed
- Sunday
- Closed
Business Details
- Service Areas
- Cumnor House Primary School, Haywards Heath (Sussex), Trafalgar School, Portsmouth, Woodgate Primary Academy, Crawley, Pound Hill Junior School, Crawley, Leechpool Primary School, Horsham







