Exercise Builder
Build custom riding exercises step by step using interactive arena diagrams, movement tracking, and detailed notes. Create lessons that are easy to follow, save, and reuse.
Train with purpose
For riders, by riders
Suppl is a digital training platform designed to help riders train with structure and purpose. Create and visualize exercises, build your personal exercise library, and discover new ideas from other riders.
Share your training, connect with the community through The Herd, and organize your rides around clear goals.
By bringing consistency and organization to your training, Suppl helps develop better communication, stronger fundamentals, and steady progress for both horse and rider.
Features
From warmup to collection, training made simple
A simple way to create, store, collaborate with your trainer, and share training exercises with your friends and across social networks
AI Training Assistant
Find the right exercise for your goals. "Ask Willis", our AI training assistant, can help with personalized exercise recommendations, or browse a growing library of training content.
Share & Collaborate
Share exercises with trainers, students, friends, and fellow riders. Collaborate on training plans and keep everyone aligned.
The Herd Community
Join The Herd to connect with riders, trainers, and equestrian enthusiasts. Share exercises, exchange ideas, and learn from your community.
Dressage Test Preparation
Access official USEF, USDF, and USEA dressage tests with integrated audio guidance. Ride through tests hands-free and prepare confidently for your next competition
Create an exercise with the touch of your finger
Suppl's builder makes it easy to create exercises that feel intentional, readable, and repeatable, even when you are working quickly on a phone.
- Step-by-step exercise construction with arena diagrams
- Detailed exercise notes that compliment the visual pattern
- Support for schooling rides, test prep, and saved favorites
- Offline availability for saved exercises when connectivity is unreliable
What riders love
- Easy mobile access to exercises for review before riding
- Built-in notes for ride prep and post-ride review
- Keep notes, diagrams, and ride intent together
- Share the same plan with trainers and other riders
Keep dressage tests, schooling ideas, and saved exercises in one searchable library
Instead of scrolling through notes, screenshots, or text threads, riders can return to the exact exercise, level, or category they need. Riders can search via filters to find the right exercise or use our "Ask Willis" AI assistant.
- Search by title, level, category, and goal
- Navigate easily between saved exercises and discoverable public content
- Quickly reference a saved exercise before hopping in the saddle
Share and collaborate with your team
Never feel stuck again with your training! Suppl supports 1:1 exercise sharing, group sharing, and community discovery through The Herd, giving you access to new ideas, fresh perspectives, and inspiration from the equestrian community.
Private sharing that stays organized
Keep favorites, shared items, and trainer handoffs inside one clean training workflow instead of scattering them across messages.
Discover exercises through The Herd
Follow riders, post useful patterns, and discover ideas worth trying without losing the structure of the original exercise.
Train together with Groups
Create private groups for barns, lesson programs, teams, or riding clubs. Share exercises, organize training content, and keep everyone aligned in one place.
Practice With Confidence
Prepare for competition with instant access to official USEF, USDF, and USEA dressage tests. Whether you're learning a new test, refining your ride, or preparing for your next show, Suppl helps you train more effectively with integrated audio guidance and easy-to-follow call sheets.
- Official USEF, USDF, and USEA dressage tests
- Integrated audio guidance for hands-free practice
- Easy-to-read call sheets optimized for mobile devices
- Ride through tests without requiring a caller
- Quickly switch between levels and tests
- Practice anytime, whether at home or at the barn
- Build confidence and consistency before competition
Pricing
Build a better ride - Today!
14 day free trialCancel at anytime30-Day Money-Back Guarantee
Premium
Unlimited everything!
Start free trial now!Basic
- 3 "Ask Willis" messages per month
- 8 exercise opens per month
- 3 exercise creations per month
Premium Features
- Unlimited - Create exercises
- Unlimited - The Herd - Social Network
- Unlimited - Share exercises
- Fully supported on iPad for a roomier mobile workflow
- Unlimited - Favorite or view exercises
- Open the web app for larger-screen building, reviewing, and sharing
About
Where Riding Experience Meets Modern Technology
Hi, we're Melissa and Riadh - the people behind Suppl.
Melissa has been riding for as long as she can remember. She started in the hunter/jumper world, moved into eventing, and for the past six years has been fully focused on dressage. These days, she's working toward her bronze medal with her fiery redhead, Willis, who keeps things interesting in all the best (and sometimes challenging) ways.
Riadh, on the other hand, is usually found at the barn in a slightly different role. While he'll hop on for the occasional trail ride, he's better known as the official treat dispenser and enthusiastic supporter of all things horse-related. His real strength is on the technical side - he's a talented software engineer with a focus on building simple, effective tools.
Suppl came from combining those two worlds. After years of riding, training, and constantly looking for better ways to structure rides and keep track of exercises, we realized there wasn't a simple, modern solution that really fit how riders train day to day. So we decided to build one.
We took Riadh's technical expertise and paired it with Melissa's lifelong experience in the saddle to create Suppl - a tool designed by riders, for riders, to help bring more structure, clarity, and purpose to every ride.
FAQ
Before You Get in the Saddle
Answers to the questions riders ask most when exploring Suppl.
What can I do in Suppl today?
Suppl lets riders build visual exercises, review dressage diagrams, save training ideas, use audio-guided test support, search a structured exercise library, and share exercises with other riders.
How can I get Suppl?
Suppl is available on iPhone through the App Store, and on the web for building, reviewing, and sharing exercises in a larger-screen workflow. Suppl is also fully supported on iPad.
Does Suppl work when barn signal is weak?
Suppl is designed for real riding conditions. Key exercises can remain available offline so riders can still review saved work, notes, and guidance when connectivity is unreliable at the barn.
Can I share exercises with my trainer or barn friends?
Yes. You can keep favorites, share directly with other riders, and use The Herd for broader visibility and discovery when you want structured feedback or inspiration. You can also create Groups within The Herd so everyone in your circle can collaborate and exchange training ideas.
Can I access Suppl for free?
Yes. Suppl offers a free Basic Plan that lets you explore the platform and get started with core features. For full access, you can upgrade to Premium and enjoy a 2-week free trial with no obligation. Premium unlocks advanced features including unlimited exercise creation, sharing, and access to the public exercise library. If it's not the right fit, you're covered by our 100% money-back guarantee.
I logged into the app. Where should I start?
Welcome to Suppl! First, take a few minutes to complete your Rider and Horse profiles. This helps Willis, our AI training assistant, understand your goals and recommend exercises that fit your needs. Next, visit the Home screen to discover popular exercises, explore the public library, or ask Willis for ideas tailored to your training. Then you are ready to start building, saving, and sharing exercises. Happy riding!
Is Suppl suitable for riders of all levels?
Suppl is built for riders at every stage of their journey. Whether you're learning the fundamentals, developing your horse's training, or preparing for your next competition, you'll find exercises and tools designed to support your goals. With a growing exercise library and personalized recommendations from Willis, Suppl helps riders continue learning and progressing at every level.
Contact
Talk directly to the team behind Suppl
Whether you're here to say hi, share feedback on the platform, submit a feature request, or have a support question, we'd love to hear from you!
Reach us directly via the web form on the right and we'll be in touch soon!