The Wolf’s Den

The Wolf’s Den offers Toddler Training for ages 3–5, Ninja Warrior Training, Obstacle Course Racing Training, Functional Fitness, and Mobility Training. Every class includes guided training in Ninja, OCR, and Functional Fitness.

Programs

• Ninja Warrior Training — Kids, teens, and adults · Elite obstacle-based training designed to build real-world strength, coordination, and fearless movement.
• Obstacle Course Racing Training — Kids, teens, and adults · Training built for real races, combining running mechanics, obstacle efficiency, and functional strength.
• Functional Fitness — Kids, teens, and adults · High-intensity, purpose-driven training that builds strength, speed, and resilience for sport and life.
• Toddler Training — Ages 3–5 · Purpose-driven movement classes designed specifically for growing bodies.
• Mobility Training — Kids, teens, and adults · Sessions blend controlled stretching with light resistance and intentional movement to improve range of motion, joint health, and muscular balance.

At a glance

• Ages: 3–18 years old
• General schedule: Every class includes guided training in Ninja, OCR, and Functional Fitness.

About the provider

The Wolf’s Den has been serving families since 2021 and has more than four years of service. It is a 501(c)(3) nonprofit with a mission to make fitness and opportunity accessible for every Inland Empire family. Its record includes 600+ podium finishes since 2021, a Community Impact Award in 2023, recognition as San Bernardino’s July 2025 Citizens of the Month, and $245,000 given back, with 100% reinvested locally. It also supports underserved families, develops competitive athletes, and takes part in community programming, community competitions, community beautification, local cleanups, and graffiti removal.

All memberships include unlimited open gym access during open gym hours. $25 registration fee applies to all memberships. Veterans & First Responders get their first visit free. Open Gym is ages 6+ only.

Last updated September 8, 2026.