02/15/2026
Elevate your horse’s strength, endurance, and overall athleticism -
At Corbett Stables, our specialized driving training delivers targeted cross-training benefits that ridden work alone can’t match.
Copied from the Data-Driven Equestrian
The muscles used under saddle and the ones used for driving are not exactly the same.
When a horse is ridden, the focus is mainly on stabilizer muscles, posture, abdominal and back activation, as well as the thoracic sling muscles that support the rider’s weight.
In driving, however, the horse engages their glutes, hamstrings, and deep hind-end muscles much more to generate power and pull the load, all while stabilizing the trunk. This helps strengthen areas that are less targeted under saddle and improves the horse’s overall coordination and power.
It’s not the kind of activity we necessarily think to add to our cross-training routine… but physiologically, driving offers benefits that are difficult to obtain through ridden work alone.
And yes… science backs it up.
1. Driving develops stronger, more efficient muscles
When a horse pulls a light load (like a tire or a sled), their muscles adapt in very specific ways:
Driving reshapes a horse’s musculature by reducing the “explosive” fibers that fatigue quickly and increasing the fibers that combine power and endurance, while keeping the slow-twitch endurance fibers stable.
What does that mean?
✔️ More endurance
✔️Better ability to maintain rhythm and push
✔️Less fatigue during long outings
✔️A body built for both strength AND stamina
2. Horses learn to work more aerobically
After a few weeks of trotting with a light load:
✔ They use less glycogen
✔ They accumulate less lactate
✔ They rely more on aerobic metabolism
Your horse can work harder, more comfortably, with less fatigue and faster recovery.
3. Driving engages the entire topline + the hind end
Pulling a load encourages:
✔️Stronger glutes (the main propulsion muscles)
✔️Better engagement of the hindquarters
✔️Improved trunk stabilization
✔️Better coordination and straightness
4. It’s an effective way to get REAL physical changes
One study showed that after just 2 weeks of interval work with a light load:
⭐ oxidative capacity increased significantly
⭐ the glutes became stronger and more fatigue-resistant
⭐ horses handled submaximal exercise much better
Ready to build a more powerful, resilient equine athlete? Contact Corbett Stables today to enroll your horse in our proven driving program.