Functional Fitness. Real Results.

F45 SIENNA

F45 TRAINING SIENNA 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?

Learn More

Team Training. Life Changing.

F45 SIENNA

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?

3 days for $9

Team Training. Life Changing.

F45 SIENNA

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.

Book A Class

3 days for $9 Book A Class Membership Options

STUDIO CONTACT INFO

4340 Sienna Pkwy, Missouri City, TX 77459, USA

Class Schedule

Experience the power of F45 SIENNA today and start feeling the difference today.

THE RESULTS ARE IN

SUCCESS STORIES

F45er for Life

When I started F45 in April of 2021 I was the heaviest I’ve ever been and I was living an incredibly unhealthy life. With some encouragement from a good buddy of mine, I decided to try F45. I had no idea at the time what an impact it would have on my life. The feeling of community & welcoming environment that F45 creates is second to none. After a couple of months it became clear that my body was changing rapidly. Thanks to my encouraging coaches, friends, & family I achieved my fitness goals. I will be an F45’er for life! I’m proud to say that I’m smoke free & living a healthier lifestyle and I’m so thankful for F45 & those who have encouraged me along the way!

FEEL THE LOVE

WHAT OUR MEMBERS SAY ABOUT US

F45 changed my life. I’m not being dramatic. I was experiencing significant, life altering sciatic/hip pain for a solid 4 months. It was excruciating just putting my shoes on, sitting on a couch, getting out of the car or bed. It was awful. A visit with a physical therapist told me I need to seriously strengthen my core. So I said I’d try F45 instead of PT due to cost. The first several workouts kicked my butt (in a good way). The trainers and some of the F45ers recognized I was new and went out of the way to introduce themselves. What was incredible is within a month (14 workouts total) I had lost 10lbs, felt more energy, and started sleeping better than ever before. And to top it off I was 100% pain free. I couldn’t believe it. I truly thought I would be in some amount of pain the rest of my life. I love this place. I am a F45er forever now.

Stephen M.

F45 Sienna

F45 Sienna has been a game-changer for me! I’ve avoided gyms because nothing ever worked for me. Thanks to F45 and their super helpful coaching staff, I’ve started to get healthy for the first time in a very long time. Thanks to the whole crew at F45, I’m experiencing real life change!

Mark C

Sienna

Can’t get enough of F45 ! The sheer variety of workouts keep me mentally stimulated, something I struggled with while enrolled at a traditional gym. Pounds fall off everyone here as does sweat (buckets of it). Come to class !!

Paul D.

F45 Sienna

LOVE LOVE F45!!! Best exercise experience I have ever had.

Gina C.

F45 Sienna

Amazing community, super clean, great management!!

Brooke T.

F45 Sienna

Love this place. They make you feel like family and kick your butt!

MJ P.

F45 Sienna

Best workout! I love not having to think about it. I just show up, do the work, and get the results! Everyone there is great too; very committed and inspiring!!!

Mara B.

F45 Sienna

Friendly, helpful team. Clean facility and equipment. Love F45 Sienna!!

Theresa S.

F45 Sienna

A perfect workout at a very fun studio.

Nikhil P.

F45 Sienna

Love the positive attitude and love that the trainers are so nice and motivating. Great workouts!!

Aniseta L.

F45 Sienna

TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING TEAM TRAINING LIFE CHANGING

F45 TRAINING SIENNA