Welcome to FurlForge

FurlForge is a dynamic youth training facility specializing in ninja-style athletics built around gymnastics, parkour, and warrior training. Designed specifically for youth, our programs develop strength, agility, coordination, and confidence while challenging athletes to push past limits and build real-world movement skills.

From foundational gymnastics techniques to advanced obstacle course training and parkour flow, and Warrior training that is focused on strength and conditioning, helping athletes build power, endurance, and full-body control. FurlForge creates a progression-based environment where athletes of all levels can grow. Every session is focused on movement quality, resilience, and controlled risk-taking—helping students build both physical ability and mental toughness.

Whether your child is training for competition, personal fitness, or simply looking to master movement, FurlForge delivers structured coaching in a high-energy, supportive and fun environment.

Classes

Baby Ninja 

BIG MOVES FOR LITTLE BABIES 💚

They jump.
They roll.
They run, kick, and climb.
And honestly… could they BE any cuter?! 😍

Our Baby Ninja (crawling–3 yrs) classes at FurlForge featuring NinjaZone are where it all begins 💥

This isn’t just play, it’s building the foundation.

✨ Confidence from day one
✨ Listening + following directions
✨ Fundamental movement skills
✨ Coordination + balance
✨ Fine & gross motor development
✨ Body awareness
✨ Character-building (yes, even at this age!)

We’re helping your babies grow strong, inside AND out 🥷🔥

Mamas + Dads… get ready to catch the juice boxes, snap the pics, and watch those sweet babies SHINE.

Lil Ninja

Lil Ninja (Ages 3–5) 🥷
Tiny feet. Big energy. Future ninjas in the making.

At FurlForge, our Lil Ninja program is designed for growing athletes who are ready for just a little more challenge while still having a ton of fun. Through playful coaching and age-appropriate progression, kids begin building the foundation for lifelong movement skills.

• Skill progressions across all four movement worlds
• Introduction to strength, agility, and obstacle technique
• Builds focus, discipline, and growing confidence

Every class is packed with energy, encouragement, and obstacle-course adventure—helping little ninjas learn how to move, listen, and believe in themselves while having a blast.

Ninja Zone

Ninja (Ages 6+) 🥷🔥
For athletes ready to train harder, move faster, and level up every session.

At FurlForge, our Ninja program is built for kids who are ready to push their limits through structured challenge and progressive skill development. Athletes are coached through advanced obstacle work, dynamic combinations, and movement training that builds real-world athletic ability.

• Advanced obstacle skills and movement combinations
• Strength, speed, control, and coordination development
• Goal-setting, perseverance, and personal growth

Each class builds on the last, creating consistent progression week after week. Ninjas don’t just train—they grow, adapt, and learn how to overcome challenges with confidence and determination.

Frequently Asked Questions

What are your gym hours?

Our classes run throughout the week in the evenings, providing consistent training opportunities designed to fit busy family schedules. In addition to regular classes, athletes can take advantage of open gym sessions offered weekday mornings for extra practice, skill development, and movement exploration.

 

We also host special events such as Parents Night Out, giving kids a fun, active, and supervised environment while parents enjoy an evening off.

 

At FurlForge, we’re committed to creating flexible training opportunities that support both athlete growth and family life.

Can kids of all levels join?

At FurlForge, kids of all ages and skill levels are welcome to train, have fun, and grow.

We believe every child has unique strengths and abilities, and our mission is to help bring out their full potential through positive coaching, structured progression, and an encouraging environment.

Through our ninja, gymnastics, parkour, and strength-based training programs, we meet each athlete where they are and guide them forward at their own pace—building confidence, character, and capability along the way.

What are the class times

FurlForge offers structured, age-specific training sessions designed to maximize focus, development, and progression at every level:

  • Baby Ninja: 30-minute sessions focused on early movement development, coordination, and fun-based skill introduction
  • Lil Ninja: 45-minute sessions that build foundational strength, agility, and obstacle confidence through progressive skill work
  • Ninja Zone: 60-minute sessions designed for advanced training, combining strength, speed, control, and complex obstacle progression

Each program is intentionally timed and structured to match developmental stages, ensuring athletes stay engaged, challenged, and consistently progressing week after week.

Contact us

Have a question or want to schedule a consultation? Fill out the contact form below and we'll get back to you as soon as possible!

About us

FurlForge is a premier gym located in Jerseyville, Illinois, dedicated to providing top-notch fitness services to our members. Our experienced trainers and staff are committed to helping you achieve your fitness goals and lead a healthier lifestyle.