Please ensure Javascript is enabled for purposes of website accessibility

BREAK THE RULES. BUILD YOUR CORE.

Welcome to the core community

Lawless Pilates CO. is a modern reformer studio blending high-intensity, strength-based movement with low-impact control. Each 50-minute class is full-body, music-driven, and intentionally designed to challenge, empower, and transform you.

BREAK THE RULES. BUILD YOUR CORE.

Get In The Studio

If you have any questions about classes, memberships, or policies, please email us or check out our FAQ page.

Reformer Group Classes

Our reformer classes are made for all levels, with each exercise you are able to add more spice or tone it down a notch.

Locations

We currently have two locations in Rapid City and Sioux Falls, SD, with plans to expand to more cities soon!

Events & Popups

If you would like one of our instructors to come to you for a curated mat class or an event you are hosting please email us. If you would like to host an event in our space please email to inquire.

Download Our Mobile App

Book, buy and manage your classes easier than ever before.

© 2025 Lawless Pilates Co