TRAIN WITH PURPOSE. MOVE WITH POWER.
Columbia’s Elite Destination for Personal Training & Results.
Stop guessing and start growing. At F.I.T. X, we combine elite coaching with intentional programming to help you become the strongest version of yourself. See what makes us the best personal training gym with a Free Intro Session
THIS IS NOT JUST A GYM. IT’S A TRAINING ENVIRONMENT.
F.I.T. X (Functional Intensity Training X-treme) was founded by V.J. Lirio to provide Columbia, SC with a superior alternative to crowded, impersonal "boutique studio” gyms. Located at 601 Taylor Street, we specialize in high-energy, purposeful workouts designed for total body transformation.
Whether you are looking for one-on-one personal training or the intensity of our Fitness Kickboxing classes, our culture is built on accountability, expertise, and a team-first mindset.
Intentional Coaching & Biomechanics
At F.I.T. X, we don’t believe in "exercise for the sake of sweat." Every movement in our facility is calculated. Our coaching focuses on proper biomechanics and functional movement patterns to ensure you are building strength without compromising your joints. Whether you are performing a deadlift in a personal training session or a roundhouse kick in our Muay Thai-style kickboxing class, our coaches are hands-on. We prioritize the "quality of the rep" over the "quantity of the weight," ensuring maximum muscle engagement and long-term injury prevention.
Expert Mentorship & Elite Heritage
You aren't just hiring a trainer; you are gaining a mentor with a pedigree of excellence. Led by V.J. Lirio, who brings over 40 years of martial arts mastery and 20+ years of professional coaching, our team has a proven track record. We have successfully trained a diverse spectrum of clients—from high-performance professional athletes and celebrities to active-duty military and law enforcement personnel. This "Elite Heritage" means our coaching is battle-tested, adaptable, and rooted in the highest standards of the fitness industry.
A Culture of Growth & Accountability
We have cultivated a "No-Ego" training environment where the only competition is the person you were yesterday. At F.I.T. X, we empower you to shatter your perceived limitations. Our culture is built on a foundation of radical accountability; we provide the structure and the push, but you earn the progress. From the moment you step into our Taylor Street facility, you are part of a community that celebrates your wins and supports you through the grind. We don't just help you reach your goals—we help you redefine what is possible.
Ready to Start Your Journey?
Take the first step toward a stronger, more disciplined version of yourself with a free, no-obligation introductory session to see what our personal training programs are all about. We believe the best way to understand the power of Intentional Training is to experience the environment firsthand.
During your intro, you won’t just "look at the gym"—you’ll meet with an expert coach to discuss your history, tour our high-performance facility on Taylor Street, and receive a personalized fitness game plan specifically designed for your goals. Whether you want to master Muay Thai-style kickboxing or need a custom personal training roadmap, your journey starts here.
ELITE TRAINING PROGRAMS AT OUR TAYLOR STREET FACILITY
At F.I.T. X, we have redefined the standard for performance by replacing the "exhaustion over execution" gym model with our signature Intentional Training methodology. Led by V.J. Lirio, whose elite heritage includes over 40 years of martial arts mastery and experience training professional athletes and military personnel, our programs prioritize technical precision and proper biomechanics over random movement. We provide a mentorship-driven environment right here in the heart of Columbia where every rep is coached with purpose to ensure maximum muscle engagement, injury prevention, and sustainable fat loss. Whether you are mastering Muay Thai-style kickboxing or a personalized performance roadmap, our no-ego culture provides the radical accountability and professional structure necessary to shatter your plateaus and earn results that last a lifetime.
1-on-1
Personal Training
Our private coaching sessions offer the most direct path to transformation through a roadmap tailored to your unique biomechanics and goals. Every movement is guided with technical precision to prioritize joint safety while maximizing muscle engagement and metabolic efficiency. You will receive the dedicated mentorship and radical accountability necessary to shatter plateaus and earn lasting results at our Taylor Street facility.
Semi-Private &
Small Group Training
Experience the elite guidance of a personal trainer combined with the high-octane motivation of a small, focused team environment. By limiting groups to a few participants, we ensure you receive hands-on technical corrections and professional programming without getting lost in a crowd. This format delivers the perfect balance of expert mentorship and shared accountability for those who want to build strength and confidence alongside like-minded individuals.
Fitness Kickboxing
(Muay Thai Style)
Columbia’s original high-intensity kickboxing workout teaches authentic Muay Thai-style striking and defensive mechanics to build lean, functional muscle. Unlike standard cardio classes, our skill-driven sessions are engineered to burn maximum calories while sharpening your core stability and spatial awareness. You will master real-world techniques in a supportive, no-ego atmosphere that provides a powerful outlet for stress relief and physical empowerment.
Meet the Team
At F.I.T. X, elite results are driven by expert mentorship. Our team consists of high-level personal training specialists with decades of experience in martial arts, structural alignment, and performance coaching. We act as your dedicated partners in transformation, utilizing a precision-based approach to ensure every session is safe, purposeful, and highly effective for redefining your physical potential.
V.J. Lirio
Owner & Lead Personal Trainer
Coach Chris
F.I.T. X Trainer
Frequently Asked Questions
How do I know if personal training is right for me?
Personal training is the ideal solution for anyone seeking a high level of accountability and a program specifically designed for their unique body and goals. If you have struggled with consistency in the past, are recovering from an injury, or want to ensure your movement is safe and effective, our expert mentorship provides the structure you need. We move beyond the "one-size-fits-all" gym model to ensure every session is a strategic step toward your personal transformation.
What should I expect during my first personal training session?
Your journey begins with a comprehensive movement assessment where we discuss your fitness history, identify any structural imbalances, and clarify your long-term objectives. We use this information to build your personalized performance roadmap, ensuring that you feel confident and supported from day one. This initial meeting is about more than just a workout; it is about establishing a professional partnership focused on your success.
How many days per week should I commit to training?
For most individuals, we recommend a minimum of two to three sessions per week to build the consistency required for measurable physical changes. This frequency allows your body to adapt to the new training stimulus while leaving adequate time for recovery and muscle repair. During your initial consultation, we will help you determine a schedule that balances your goals with your lifestyle to ensure long-term sustainability.
Is the Fitness Kickboxing class suitable for beginners?
Absolutely—our Fitness Kickboxing is designed for all skill levels and emphasizes authentic Muay Thai-style technique over simple "cardio" movement. You will be guided through the fundamental strikes and defensive stances at a pace that allows you to learn proper form before increasing intensity. It is a high-energy, no-ego environment where every student is encouraged to progress according to their own physical potential.
How does F.I.T. X track my progress over time?
We believe that what gets measured gets managed, so we use a structured approach to track your strength gains, movement efficiency, and body composition changes. Rather than just looking at a scale, we focus on functional milestones—like improved posture, increased energy levels, and mastery of new skills. This data-driven approach allows us to make professional adjustments to your program, ensuring you never hit a plateau.
