
Classical Pilates in Surrey, Where Clients Stay for Years
Pilates From Within began with a simple belief: that good Pilates, taught properly and kept personal, changes how you feel in your body — from the inside out.
In the studio · HaslemereA studio built around the classical method
Pilates From Within is Karen Sanderson-Sanz's classical Pilates studio in Haslemere. Classically trained across the full apparatus — Reformer, Tower, Cadillac, Wunda Chair, Spine Correctors and mat — Karen teaches the method the way Joseph Pilates intended: in its original order, as a complete, intelligently-layered system.
The studio is a warm, community-focused space where the teaching is proper, the groups stay small, and the work is built around your body — whether you're chasing strength and posture, easing back pain, moving through pregnancy with a 1:1, or simply carving out an hour that's yours.
No jargon. No intimidation. No pretending you need to already be strong or flexible to begin — it's by attending that you become so. Just authentic classical Pilates, taught well, by teachers who genuinely care how you leave feeling.
Three things we won't compromise on
Taught properly
Authentic classical training in the original order — a complete system, not a watered-down class on repeat.
Kept small
Never more than six in a class, so we can genuinely see you, cue you and adjust in the moment.
Genuinely personal
We care how you move — your back, your goals, your day. You're a person here, not a booking.
Inside the studio






"I have loved every moment and since going my curvature of the spine has improved significantly; I am losing weight and feel stronger and fitter. The Studio is calm and relaxing and the atmosphere is very therapeutic."
Clare R.

Ready to begin? Start with a new client offer.
The best way to begin. Three group classes tailored to your schedule — build strength, improve mobility and discover the classical method. New group clients only, valid one month.

