KRN Pilates: Train & Workout

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About this app

Welcome to Kathi Ross-Nash’s official training app – KRN Pilates. Based on the acclaimed Red Thread Pilates program.

Powered by Balanced Body: The #1 choice of Pilates professionals since 1976. Trusted by hundreds of thousands worldwide.

KRN Pilates provides Pilates teachers and students alike with over 550 exercises and workouts. Whether you’re a master instructor or want to brush up on your basics, KRN has you covered.


From KRN, the creator of The Red Thread Method®
Ft. top Instructors: Joel Crosby, Amanda Diatta, Leilani Crawford, & more
550+ exercises
Covers fundamental, intermediate, and advanced technique
Practice key movements: extensions, flexion, stability, stretching, and so much more
Apple Health compatible
Save & track workouts

Top Pilates Training

KRN Pilates is a comprehensive library for Pilates instruction.

The app features acclaimed international Instructors leading full-length Pilates workouts to get you moving, strengthening, toning, and gaining the benefits of authentic classic Pilates exercise & fitness programs!

Master Movement

The progression of exercise videos demonstrates how to build strength and technique to master each Pilates exercise. The KRN Pilates workout library includes tutorials & workouts on the following and more:

The Hundred
Rolling Like a Ball
Spine Twist
Roll Over
Jack Knife
Control Balance

KRN Pilates exercises are perfect for toning, weight loss, strength training, and more. Not to mention, your abs, shoulders, legs, and body overall – will be in top shape!

Pilates workouts made easy

Create a workout schedule and monitor your daily fitness progress. You can even sync with Apple Health!

Learn the basics like The Hundred and work your way to more advanced technique. Train alongside your Instructor of choice through mat routines or with equipment. Chairs, Arcs, Barrels, Reformers, and more available at

Keep progressing

New exercises and workouts are released every quarter so you can continue progressing in your Pilates journey! KRN Pilates is both the at-home and in-studio complementary workout app every Pilates enthusiast needs in their toolbox.

Start for free today

Start your free 14-day trial today to get unlimited access to KRN Pilates exercises and workouts you can do anytime, anywhere!

More information

You will not be charged when you start your KRN Pilates free trial. After the free trial ends, you will be auto-billed $5.99 USD per month and $39.99 per year (price varies by currency.)

Updated on
Mar 22, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info
Data is encrypted in transit

What's new

Update to privacy policy