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Originally founded in Boca Raton, FL, as a private training facility for the legendary 7-time 212lb Mr. Olympia champion, Flex Lewis, our gym has undergone numerous transformations throughout the years. Flex’s vision was to recreate the same inspiring atmosphere in a new location, Las Vegas, but this time welcoming in members.

Our Las Vegas facility boasts an impressive 12,635 square feet of space, featuring a wide array of cutting-edge gym equipment, including over 115 state-of-the-art machines, custom turf for strength and conditioning, powerlifting racks, free weights, and cardio options. To support you on your journey to achieving your fitness goals, we offer the expertise of personal trainers, massage therapists, and bodywork specialists.

We are not just a place for fitness enthusiasts; we are also the home of champions. We take immense pride in nurturing and supporting aspiring athletes and fitness enthusiasts on their journey to becoming champions in their own right. Our trainers and staff are here to guide you every step of the way, helping you unlock your full potential and reach the pinnacle of your fitness goals.

Join us at the Dragon’s Lair Gym and become a part of our community of champions, where excellence is not just a goal but a way of life.

Discover The Lair

Main Floor


Posing Room

Torture Room

Pro Shop

Las Vegas

7850 Dean Martin Drive
Suite 506
Las Vegas, Nevada 89139

Operating Hours
Monday – Friday – 4AM to 10PM
Saturday & Sunday – 6AM to 10PM