Body Undisputed is a full service Personal Training, Semi private personal training & small group fitness training facility with all the bells and whistles of a conventional gym and more. We combine resistance training, HIIT along with a blend of Boxing, Muay Thai kickboxing and greatness so you feel like a rock star when you finish! We offer complimentary towel service, water, steam room, sauna, showers, toiletries and lockers with any training session purchase. No membership is required.  We are conveniently located a few blocks from Grand Central station in midtown Manhattan.


An undeniable passion for Fitness and Martial Arts L J has been in competition sports since childhood.

Starting with high school Wrestling and Boxing then Judo, training and competing was an outlet to burn his inexhaustible energy.

Haven originally taken a different career path L J competed in the disciplines of Muay Thai, Boxing, Judo and MMA just for fun. Rise and grind in the gym was repeated daily. Falling in love combat sports especially with the art of 8 limbs, L J took this experience and started a new career journey where he would be able to impact more people’s lives than ever.  He now is driven by giving all his energy, skill, passion and experience to his clients and students so they too can be able to find their own lives true destiny.



• Certified Personal Trainer by NASM The National Association is Sports Medicine.
• Performance Enhancement Specialist- NASM
• Corrective Exercise Specialist- NASM
• Russian Kettle Bell Training
• TRX Suspension Training
• Nutrient Timing
• Competition and Fight Preparations

Fight History:

🥊11 Muay Thai Bouts 1 Titles
🥊 Trained, lived and fought in Thailand
🥊 4 MMA bouts
🥊 9 Bouts Boxing
🥋 8 USA Judo Tournaments 3 Medals