Functional Fitness. Real Results.

F45 MOSAIC DISTRICT

F45 TRAINING MOSAIC DISTRICT offers functional group fitness classes, reimagined. We are more than just a gym. We are the total wellness solution for every body. With 5,000+ dynamic, energy-packed movements and over 80 workouts offered, we help you unlock your inner athlete. We are the workout you always wanted with the team you didn’t know you needed. New to F45 Training?

Team Training. Life Changing.

F45 MOSAIC DISTRICT

Mark Wahlberg said it best: It’s not about mirrors, mood lights or followers. It’s about what you did with your time. It’s about how you feel when you are finished and who encouraged you along the way. Ready to join the movement?

Team Training. Life Changing.

F45 MOSAIC DISTRICT

F45 Training is functional group fitness, with the effectiveness and attention of a certified personal trainer. Our workouts are designed for every body. Join us to find out why we are rated #1 Gym by Men’s Journal in the US and Canstar Blue in Australia.

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Experience the power of F45 MOSAIC DISTRICT today and start feeling the difference today.

THE RESULTS ARE IN

SUCCESS STORIES

MENTAL & PHYSICAL HEALTH
After 3 years and 500+ classes into F45, my mental and physical health have drastically improved.
STAMINA AND ENDURANCE
My focus is building stamina and endurance to combat multiple sclerosis. I’m 61 and in the best shape of my life.
WEIGHT LOSS
I’ve lost 187 lbs since my very first workout in 2021. F45 has become the most joyful place in my life.
BODY TRANSFORMATION
Through F45, I have lost 13 lbs of fat, gained 4 lbs of muscle and descreased my body fat by 6%.
CANCER SURVIVAL
Three years ago I got cancer. It was my F45 family and friendships that got me through it. My team is always there for me.
FEEL THE LOVE

WHAT OUR MEMBERS SAY ABOUT US

Never was a gym person because I didn’t know what to do when I got there and never felt comfortable asking the trainers for help. I joined F45 Mosaic because not only is the workout planned each day, but the amazing, kind, funny and extremely knowledgeable trainers ensure I’m doing the exercises correctly. I’m in the best shape of my life and look forward to seeing what each class brings.
Justin K.
Fairfax, VA
I have been a member at F45 mosaic/Vienna for the past two years and I cannot say enough good things about these studios I am not new to working out, but I struggled to find a class that met my carido and strength training needs and fit into the life of a busy working mom of three, until I came across the F45. The workouts are fun, challenging and the variety keeps things interesting. The staff are supportive, enthusiastic and fun! They are always looking for new ways to challenge me especially on those days I need the extra encouragement. Don’t hesitate to sign up. You won’t regret it!
Dana F
Vienna VA
TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING
MEET THE TRAINERS

OUR FITNESS TEAM

F45 trainers are in a league of their own, delivering the expert guidance and unconditional support of a one-on-one personal trainer. Get to know the F45 trainers near you before your next F45 class.

Amy Boers
Trainer, Membership Advisor, Studio Manager
Christine Brinson
Owner
Kelly Grafton
Trainer
Manolya Martin
Trainer
Olivia Roper
Head Trainer
Rachael Mastrangelo
Trainer
Raya Roustom
Trainer
READY TO JOIN THE SQUAD?

LET’S GO!