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BE the best you.

move better. feel better. be better.

Welcome to FlexFit, the ultimate lifestyle upgrade program that's part of the FlexBuilding family. Our exclusive program bundles together five key components: (1) daily functional fitness HIIT, cardio, and stretching workouts , (2) access to exclusive supplements to pump up fat loss and muscle growth, (3) one-on-one coaching to transform your lifestyle, (4) athlete-specific nutritional monitoring, and (5) mobility training. But what makes us the real MVP? We're the only gym that offers licensed medical support, making sure you receive top-notch fitness training while keeping your health in check!

fitness

Nutrition

flexbuilding

trademarked flexbuilding program catered to each member.

FITNESS

Blast through your fitness goals with a daily dose of HIIT (High-Intensity Interval Training) that mixes weightlifting, cardio, yoga, and gymnastics. This power combo helps strengthen your body, build endurance, boost your heart health, and improve mobility. Plus, it's all about those functional movements, baby!

NUTRITION

Meet your very own wellness guru, Dr. Robert Pruni! He's created the exclusive FlexBuilding Transformation Program, which caters to your body's specific demands. Say goodbye to injuries, and hello to a custom-made plan that includes diet, exercise, and supplements. Dr. Pruni's tried and trusted expert guidance will be your secret weapon to long-lasting health. Get ready to transform your life!

FlexBuilding

Introducing the FlexBuilding Transformation Program! A one-of-a-kind wellness journey designed to cater to your specific needs. With such a customized approach, we can only accept a select number of clients at any given time. As part of your membership to FlexFit - YOU get access!

memberships

OPEN GYM ONLY

Includes access to any open gym times Monday - Saturday.

UNLIMITED

Includes access to any open gym times Monday - Saturday + All coached fitness classes offered.

Sign up today!

Call us at (678) 671-3539

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I read about HIIT workouts and their benefits, particularly for people of my age (58). I started about a year and half ago. I have gotten stronger, quicker and more flexible by doing FlexFit and it has helped improve my tennis game considerably! It has been a great experience, meeting great people and having high quality coaching along the way. I hope to continue FlexFit well in to my 60's and beyond!


- Greg

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I used to workout at gyms. In the few months I have been at FlexFit, I've made more progress than I did in 4 years elsewhere.


- Leigh

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I started FlexFit after a major illness. The Coaches at FlexFit guided me step by step to get stronger, healthier, and better than I was before. The methods used at FlexFit literally gave me my life back!


- Maria

Let's

build a better you

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Move Better. Feel Better. Be Better.

FlexFit Gym

4153 Lawrenceville Highway, Ste 13

Lilburn, GA 30046

Tel. (678) 671-3539

Email: docpruni@ninjakour.ninja

Social: @flexfitlilburn