Business Details
Your Premier CrossFit Gym in Walnut, CA
Crossfit Insurgent is a community-driven fitness center dedicated to transforming lives through functional training and expert coaching. Founded on the principles of safety, inclusivity, and excellence, we provide personalized fitness solutions for individuals of all experience levels. Our certified coaches bring diverse athletic backgrounds and a shared passion for empowering members to achieve their physical and mental potential. With state-of-the-art facilities designed for functional movement, we prioritize real-world strength and conditioning over conventional gym equipment. Our programs cater to adults, athletes, and youth, emphasizing proper form, progressive skill development, and holistic wellness.Through free fitness assessments, one-on-one coaching, and structured fundamentals programs, we ensure every member builds confidence and competence. The hybrid membership model combines group classes with personalized accountability to sustain long-term progress. As active participants in local competitions and community initiatives like the CFI Kids Foundation 5K, we foster a supportive environment where members celebrate collective achievements. Our commitment to quality extends to nutrition guidance, mobility training, and mental resilience strategies, positioning us as a trusted leader in functional fitness education.
Services
CrossFit Classes
Personal Training
Kids Program
Group Classes
Hybrid Memberships
Highlights and features
- We offer free fitness assessments with personalized progress tracking
- Our certified coaches provide lifelong accountability and motivation
- Hybrid memberships combine group classes with individualized instruction
- Specialized youth programs develop athletic foundations for ages 10-17
- Community-driven environment prioritizes safety and inclusive achievement
Associations and certifications
- CrossFit Level 1 Certified
- CrossFit Gymnastics Certified
- USA Weightlifting Level 1 Certified
Services
CrossFit Classes
Advanced CrossFit classes develop strength, endurance, and athletic performance through Olympic lifting, gymnastics, and high-intensity conditioning. Expert coaching ensures proper form while scaling workouts for individual capabilities. Members progress through structured programming that builds technical proficiency and mental resilience in a competitive yet supportive environment.
Personal Training
Certified trainers provide individualized instruction focusing on specific goals like competition prep or skill mastery. Sessions emphasize movement quality, progressive overload, and personalized nutrition guidance to accelerate results beyond standard class offerings while maintaining injury prevention protocols.
Kids Program
Structured CrossFit training for ages 10-17 develops fundamental movement patterns, strength foundations, and athletic confidence. Certified coaches implement age-appropriate workouts that improve coordination, power, and lifelong fitness habits in a supervised, encouraging setting with parental progress tracking.
Group Classes
Scheduled group sessions combine coached instruction with peer motivation through daily WODs (Workouts of the Day). Classes maintain small coach-to-member ratios to ensure technique feedback while fostering camaraderie through team challenges and measurable performance benchmarks.
Hybrid Memberships
Customizable packages combine group class access with scheduled private coaching sessions for personalized accountability. Members receive progress tracking, nutrition guidance, and adaptive programming adjustments to maintain consistent development toward specific fitness objectives.
People
Frank Santana
Coach / Owner
Certified CrossFit Level 1 and Gymnastics specialist with USAW Olympic Weightlifting certification. Leads youth programs and develops curriculum emphasizing safe, progressive athletic development for all ages.
Ashley Trotter
CrossFit Coach
Former collegiate basketball player and high school teacher with CrossFit Level 1 certification. Specializes in transitioning athletes to functional fitness while emphasizing proper movement mechanics for injury prevention.
Gabriel Perez
CrossFit Coach
Kinesiology student and former collegiate athlete with CrossFit Level 1 certification. Focuses on foundational movement patterns and accessibility for new members through patient, structured instruction.
Mark Hassell
CrossFit Coach
3-time NCAA All-American track athlete with CrossFit Level 1 certification. Brings collegiate coaching experience across multiple sports to develop members' speed, power, and strategic training approaches.
Luis Ochoa
CrossFit Coach
CrossFit Level 1 certified with 6 years of Olympic weightlifting experience. Prioritizes form quality over load while mentoring members toward improved movement efficiency and long-term health benefits.
Questions
What is CrossFit Insurgent's approach to fitness training?
We combine functional movements, Olympic weightlifting, and metabolic conditioning in a supportive community environment. Certified coaches provide scalable workouts for all fitness levels.
Do you offer programs for beginners?
Yes! Our free fitness assessment and fundamentals program teach proper form and build confidence before joining group classes.
Are there youth fitness programs available?
We offer CrossFit Kids for ages 10-17 focusing on coordination, strength foundations, and safe athletic development with certified coaching.
What equipment does your facility have?
Our gym features functional training tools like barbells, ropes, and kettlebells without conventional machines, emphasizing natural movement patterns.
How do coaches support member progress?
Each member receives personalized guidance through hybrid memberships combining group classes with scheduled one-on-one coaching sessions for accountability.
