Premier Gym for Personal Training in Longwood, FL

Lose Weight Gain Strength Feel Better

One Mind, One Heart, One Body

Our Fitness Programs

One F1tness Will Help You Reach Your Goals

Small Group Personal Training

Experience the structure and expertise of personal training within a fun, motivating small group setting. 

Benefit from low coach-to-client ratios, dynamic workouts, and accountability—all at a cost-effective price. Join our group and achieve your fitness goals together!

Here's our guarantee:

How It Works

Book a free chat with a coach

Reserve a no-cost conversation with our trainers to explore your health objectives.

Build your roadmap

Construct your personalized fitness journey, merging your ambitions with our professional advice.

Feel better than you have in years

Experience a significant boost in your wellbeing as you progress and meet your fitness targets.

It's that easy!

Your Premier Longwood Gym: Personalized Fitness & Coaching at One F1tness

Welcome to One F1tness, the leading personal training and small group coaching gym in Longwood, FL. We are dedicated to providing more than just workouts—we offer a completely personalized approach to health and wellness. Unlike typical large gyms, we focus on expert coaching, accountability, and creating sustainable results for every member, regardless of their current fitness level.

Located right here in Longwood, Florida, our facility specializes in two core programs: Personal Training for entirely individualized attention, and Small Group Personal Training for a motivating community experience with individualized coaching. Both programs include customized workout plans, expert form correction, and crucial nutrition guidance to ensure you meet your goals.

Our certified coaches are committed to being in your corner 24/7, helping you build healthy habits beyond the gym floor. Whether you want to lose weight, build strength, or improve mobility, One F1tness provides the supportive environment and structured programming you need to succeed.

Ready to transform your health? Join the One F1tness family and discover why we are the trusted choice for personalized fitness in Longwood!

Real People. Real Results.

Our Clients' Success Stories Speak For Us

Bryan is a great personal trainer. Love One1fitness gym. They are professional, confident and treat you with respect. They are also well considerate of any health issues, and prepare the exercise program for your age. I recommend them 100 %.

— Denice Oslan

The whole team is amazing. Love you guys. ❤️Lost three pounds in a month and still counting. Not only do they care about your health, but they also make sure you are doing the workouts well to not hurt yourself.

— Yamilet Valdes

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FILL OUT THE FORM BELOW AND ONE OF OUR COACHES WILL BE IN TOUCH

FILL OUT THE FORM BELOW AND ONE OF OUR COACHES WILL BE IN TOUCH