new to fierce?
Get two weeks of unlimited classes
high-intensity – low-impact reformer pilates on a custom fierceformer®.
Fierce45® delivers a total-body workout that pushes you to your limits and keeps you coming back for more. Our 45-minute, high-intensity, low-impact reformer Pilates classes on the innovative FierceFormer® will challenge your strength, flexibility, and endurance. With endless exercise variations, energizing beats, and motivating coaches by your side, every session is as fun as it is transformative. Join a community that fuels your ambition, and get ready to look, feel, and be Fierce.
the fierce transformation!
“
Fierce45 stands out among other workouts for several reasons. Firstly, it provides a full-body workout that targets multiple muscle groups. The tangible and visible results I experience make it a standout choice. It easily fits into my hectic schedule with the quick 45-minute sessions. The instructors contribute significantly to the experience, offering expertise and motivation. Lastly, the consistent challenge – it is hard every time!
—Mandy M.
“
Fierce reminds me of what I love the best about weight lifting, yoga, and physical therapy – and yet it is totally unique. The results of FIerce are undeniable. I used to lose weeks at a time staring at the ceiling after lower back reinjuries. Now I can do my favorite things safely and more often than I could before.
—Kevin D.
“
I’ve taken a little over 200 classes at Fierce now and I can honestly say that it has not only transformed my body but my mentality and confidence as a woman. The community of Badass coaches and members keeps me coming back each week- the obliques are just an added bonus!
—Kelly D.
blog
questions? we are here to help!
Download Our Mobile App
Book, buy and manage your classes easier than ever before.
About Us
Fierce45® offers 45-minute, high-intensity, low-impact reformer Pilates classes on the FierceFormer® that challenge your strength, flexibility, and endurance with endless variations, energizing music, and motivating coaches, creating a transformative, fun workout experience within a supportive community.
Links
Follow our Socials
© 2025 Fierce45®
Made with ♥ by IPSTUDIO