Business Details
9 Years
experience
Your Premier Destination for Boxing Fitness in Hamilton, NJ
Flip Body Fit was founded in 2017 by former professional fighter Jason 'Flip' Sia with a mission to transform lives through boxing-based fitness. Our gym provides a welcoming environment for individuals of all fitness levels to engage in personalized training, group classes, and skill development rooted in the discipline of boxing. With a focus on holistic wellness, we combine physical conditioning with character-building principles to help clients achieve both personal and athletic growth. Our team brings decades of combined experience from diverse backgrounds, including certifications in personal training, boxing instruction, and corrective exercise therapy. We emphasize community-driven support while maintaining rigorous standards for technical proficiency and client safety.Through innovative programming like our Fighter Fit and Full Body Blast classes, we deliver workouts that improve strength, agility, and mental focus. Our approach integrates mobility work, sparring drills, and functional training methods to maximize results. Located in Hamilton, New Jersey, we serve local residents seeking expert guidance in a non-intimidating atmosphere. By prioritizing individual progress over competition, we create sustainable fitness journeys tailored to each client's goals. Our commitment to excellence extends beyond physical training to include mentorship in resilience, respect, and self-confidence development.
Services
Fighter Fit
Full Body Blast
Personal Training
Small Group Training
Details
- Year established: 2017
Highlights and features
- Certified trainers with professional boxing and advanced fitness credentials
- Customized programs for all fitness levels from beginners to experienced athletes
- Combines technical boxing instruction with comprehensive strength training
- Small group training ensures personalized attention and proper form
- Proven track record of building confidence through physical transformation
Associations and certifications
- Certificate Level 3 In Fitness (Group Training)
- Certificate Level 5 In Fitness (Personal Training)
- Certificate Level 4 In Fitness (Boxing Training)
- International Sports Conditioning Association (ISCA)
What people say
Fantastic with all students
Teaches respect and character
Transformative journeys
Challenging but fun workouts
Builds confidence
Services
Fighter Fit
Challenging boxing classes combining rope work, shadow boxing, and bag drills to improve cardiovascular health, coordination, and self-defense skills. Designed for all fitness levels with progressive intensity. Builds full-body strength while teaching technical boxing fundamentals in a supportive environment.
Full Body Blast
High-intensity functional training program focusing on muscle development and metabolic conditioning. Incorporates CrossFit principles with resistance exercises to enhance power output and fat-burning efficiency. Structured to improve athletic performance through varied movement patterns and progressive overload techniques.
Personal Training
Customized fitness programs tailored to individual goals with expert technique correction and progression planning. Sessions integrate boxing skills, strength development, and mobility work under certified trainer supervision. Emphasizes proper form and measurable progress tracking for optimal results.
Small Group Training
Dynamic group sessions maintaining personalized attention through trainer-led modifications and form corrections. Combines social motivation with individualized programming across changing workout formats. Fosters community support while ensuring technical accuracy and appropriate intensity levels for each participant.
People
Jason 'Flip' Sia
Founder/Operator/Personal Trainer
Former professional fighter with decade-long restaurant industry experience transitioned to fitness in 2017. Holds advanced certifications in personal training, boxing instruction, and group fitness leadership. Specializes in character development through physical conditioning.
Coach Sean
Qualified Trainer
Master trainer with ISCA certification and stunt performer background. Combines massage therapy expertise with NASM-certified training methods. Specializes in corrective exercise, mobility improvement, and boxing techniques through PNF stretching applications.
Questions
What fitness levels are welcome at Flip Body Fit?
All fitness levels from absolute beginners to experienced athletes can participate. Our trainers modify exercises to match individual capabilities while maintaining technical standards.
What boxing experience is required for classes?
No prior boxing experience needed. Fundamental techniques are taught progressively with professional guidance to ensure proper form and safety for new participants.
Are personal training sessions customizable?
Yes, sessions are tailored to individual goals with personalized progression plans. Trainers assess current abilities and create specific programs targeting strength, technique, or conditioning improvements.
What equipment should I bring?
Gloves, hand wraps, and appropriate workout gear are recommended. The gym provides heavy bags, speed bags, and other training equipment for class use.
Do you offer youth programs?
While primarily adult-focused, we accommodate teens with modified training approaches. Check current schedule for specific youth-oriented class availability and age requirements.
