
A simple way to create, store, collaborate with your trainer, and share training exercises with your friends and across social networks
Train with Purpose
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.


From warmup to collection, training made simple
For Riders, by Riders



Create an exercise with the touch of your finger

Leg Yield into Shoulder-In and Haunches-In
At the trot, leg yield to the right from the rail to the center line then transition into a shoulder-in to the left. Repeat this exercise, but instead transition from a leg yield into a haunches-in to the left.
Canter Leg Yield into 10M Circle
At the canter, leg yield to the right from the rail to the centerline, then a 10M circle while maintaining the outside shoulder. Continue down center line to C.

Leg Yield into Shoulder-In and Haunches-In
At the trot, leg yield to the right from the rail to the center line then transition into a shoulder-in to the left. Repeat this exercise, but instead transition from a leg yield into a haunches-in to the left.

Canter Leg Yield into 10M Circle
At the canter, leg yield to the right from the rail to the centerline, then a 10M circle while maintaining the outside shoulder. Continue down center line to C.

Suppl Beta — Free Access
All Premium features are free during beta. No payment required.
Free Membership
$0
Start training with structure.
- Create 5 exercises per month
- Share 5 exercises per month
- Visualize up to 10 exercises per month
- Ask Willis: 5 AI-guided searches per month for personalized exercise recommendations
Premium Membership
$12.99/month (coming soon)
Available after beta. 30-day free trial at launch.
- Unlimited exercise creation
- Unlimited exercise sharing
- Unlimited exercise visualizations
- Ask Willis: unlimited AI-guided searches for personalized exercise recommendations
During beta, all users have full Premium access.
About Us

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.
Get in Touch
Have a question, feedback, or a legal request? Use the contact form below and we'll route it to the right place.

