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If you’ve walked past a Pilates studio and spotted what looks like a sliding bed with springs and straps, you’ve seen a Reformer. It’s the most iconic piece of Pilates equipment ever made, and if you haven’t tried it yet, you’re missing out on one of the most effective full-body workouts in existence.
Here’s everything you need to know about what the Reformer is, how it works, and why the version we use at Sharp Pilates™ is in a class of its own.
What Is a Pilates Reformer?
The Reformer is a spring-resistance apparatus invented by Joseph Pilates himself in the early 20th century. It consists of a sliding carriage that moves along a frame, connected to a set of springs that provide adjustable resistance. Straps attached to the carriage allow you to work your arms and legs, and a footbar at one end gives you a surface to push against.
The genius of the Reformer is its versatility. Depending on which springs you use, how you position your body, and which direction you move, you can target virtually every muscle group, building strength, flexibility, coordination, and control all at once.
How Does It Work?
When you lie, sit, kneel, or stand on the carriage and push or pull against the resistance of the springs, your muscles have to work both to create movement and to control it on the way back. That eccentric (lengthening) phase is where a lot of the magic happens, it’s why Pilates builds long, strong muscles rather than bulk.
The spring system also means the Reformer meets you where you are. Lighter spring tension can actually be more challenging because it requires your stabilizing muscles to work harder. Heavier tension provides more support. An experienced instructor adjusts these variables to give you exactly the right amount of challenge for your body and goals.
Classical vs. Modern Reformers: Why It Matters
Not all Reformers are created equal. Most studios today use modern, mass-produced Reformers made from aluminum and foam. They’re designed for efficiency and affordability, but they’ve drifted significantly from Joseph Pilates’ original design.
At Sharp Pilates™, we use authentic classical Pilates apparatus from Gratz Industries, Pilates Designs, and Legacy, the three manufacturers that have stayed true to Joseph Pilates’ original specifications. This equipment has a different spring tension, a different carriage feel, and a different range of motion than modern alternatives. When you train on classical apparatus, you’re training on the real thing.
(Want to learn more about our apparatus? Read our post on What Is Gratz Apparatus and Why It Matters.)
What Does a Reformer Workout Actually Feel Like?
Most first-timers are surprised by two things: how hard it is, and how good it feels. The Reformer challenges your body in ways that mat work and gym machines simply can’t replicate, because it demands control, not just effort.
In a classical Pilates Reformer session at Sharp Pilates™, you’ll move through a systematic series of exercises developed by Joseph Pilates himself, in a specific order designed to balance the body. Your instructor will cue you through every movement, adjusting springs and straps as needed.
Don’t be surprised if you feel muscles you didn’t know you had.
Who Is the Reformer For?
Almost everyone. The Reformer is adaptable enough for complete beginners and challenging enough for elite athletes. We’ve used it to help clients recovering from injury, training for marathons, managing chronic back pain, and everything in between.
That said, we recommend starting with a private session if you’re new to Pilates, not because the Reformer is dangerous, but because learning proper form from the start means you’ll get more out of every workout going forward.
Try the Reformer at Sharp Pilates™ in Austin
Sharp Pilates™ is one of the few studios in Austin offering classical Pilates on authentic apparatus from Gratz, Pilates Designs, and Legacy. Whether you’re curious about Pilates for the first time or you’ve been doing a modern version and want to experience the original method, we’d love to have you in.
Book a private session or explore our group classes to get started.
