Discover why horse riders develop shoulder, hip, knee, and back pain. Learn about the equestrian biomechanics behind riding injuries and how physiotherapy improves performance.
Carine had been riding for more than 15 years. But lately, her shoulder kept aching after every ride, her hips felt tighter than ever, her knees and ankles start to hurt, and her lower back throbbed after the trot. She blamed age, bad luck, maybe even her horse’s temperament.
It wasn’t until she visited me at Myo clinic to get a physiotherapist assessment then the truth became clear: The pain wasn’t coming from the horse at all; it was coming from her body’s compensations. Muscles were doing jobs they weren’t meant to do. Posture was collapsing under load. And every asymmetry she carried was amplified the moment the horse moved.
Carine realised something every rider eventually must:
Riding isn’t just about horsemanship—it’s an athletic partnership between two moving bodies. And one of them was unprepared.
This is where your journey as a rider truly begins. Her story is far more common than most riders realize.
Understanding the Real Physical Demands of Horse Riding
Equestrian sport is unlike any other. It is the art and science of synchronizing with a living, moving athlete. A rider must act as a stable yet adaptable counterweight while communicating through subtle cues.
These demands place unique stresses on the body. Surprisingly, many injuries do not come from dramatic falls but from repetitive strain, biomechanical imbalances, and improper muscular control.
Common Riding Injuries and Why They Happen
1. The Overloaded Shoulders and Elbows
Rotator cuff irritation and “tennis elbow” rarely come from pulling the reins too hard. They usually stem from poor scapular stability. When the shoulder blades fail to support the upper limb, the forearm compensates through excessive gripping and tension.
2. The Gripping Hips and Thighs
The riding position -hip flexed and slightly abducted- can create tight hip flexors, groin strains, and even labral irritation. Many riders “brace” by gripping with the thighs instead of stabilizing through the gluteal muscles, leading to chronic tightness.
3. The Unstable Knee and Ankle
Knee pain or MCL strain often occurs when the knee collapses inward; a common sign of weak gluteus medius or incorrect stirrup length.
Ankle sprains or stiffness tend to develop when riders push down into the stirrups with their toes rather than loading through the ball of the foot.
4. The sore back: Lower Back Pain and SIJ Dysfunction
The horse’s trot generates strong vertical forces. Without adequate core strength and dynamic control, these forces transfer directly into the spine, causing lower back pain and sacroiliac stress.
5. Fall-Related Injuries
Clavicle fractures, whiplash, AC joint sprains, and wrist fractures often result from falls; particularly when a rider instinctively reaches out with an extended arm.
The Core Problems Behind Most Riding Pain
A. Bracing Instead of Moving
Riders often stiffen for stability when the body should remain dynamic and adaptable.
B. Asymmetry
One leg pushing more, one sit bone carrying more weight, one shoulder dropping; these subtle imbalances overload the rider and create inconsistent signals for the horse.
The Five Essential Pillars of Equestrian Fitness
1. Integrated Core Stability
A rider’s core is a functional cylinder; diaphragm, pelvic floor, deep abdominals, and spinal stabilizers working together. This system manages intra-abdominal pressure, absorbs the horse’s movement, and provides a base for controlled, coordinated limb function.
2. Scapulothoracic Control
Quiet hands begin with strong, stable shoulder blades. When the rhomboids, lower trapezius, and serratus anterior are well-conditioned, the arms can remain independent and supple without overusing the wrists or elbows.
3. Glute Activation and Hip Mobility
The gluteus maximus and medius control pelvic position and thigh alignment. Efficient activation paired with good hip mobility prevents compensatory lumbar strain and allows smooth posting, sitting, and transitions.
4. Kinetic Chain Integrity
The rider’s body works as a connected chain. Foot position influences ankle, knee, hip, and spinal mechanics. Proper stirrup length and balanced weight distribution allow forces to travel efficiently through the posterior chain, protecting each joint segment.
5. Bilateral Symmetry, Proprioception, and Dynamic Stability
Riders must continually train awareness of pelvic alignment, seat bone pressure, and unilateral strength deficits. Symmetry enhances clarity of communication with the horse and reduces injury risk by promoting balanced load distribution.
What an Effective Trot Looks Like Biomechanically
When the five pillars are well-developed, the rider demonstrates:
- Stable pelvis with controlled gluteal activation.
- Aligned knees that rest softly without gripping.
- Responsive core that absorbs the horse’s movement without collapsing.
- Independent hands and seat, allowing refined rein communication.
- Controlled eccentric strength in quadriceps and hamstrings, cushioning the descent into the saddle.
- Adductor engagement that guides—not grips—providing balanced stability without tension.
Practical Steps for Every Rider
A. Prioritize Off-Horse Conditioning
Riding alone does not correct strength deficits or asymmetries. A targeted conditioning program is essential for longevity and performance.
B. Seek Professional Assessments
Regular evaluations by a physiotherapist familiar with equestrian biomechanics, and proper saddle fitting, can detect issues early and prevent chronic injury.
The Takeaway
Addressing riding injuries is not about fear; it’s about respect; respect for the complexity of the sport and for the human body that must adapt to it. When riders understand their biomechanics:
- Communication with the horse becomes clearer
- Pain decreases and confidence increases
- Performance improves
- The partnership lasts longer
This is the real athleticism of equestrian sport: two athletes—human and horse—moving as one through strength, awareness, and harmony
This article has been shared with the informed consent of our patient, Carine.
Click here for a glimpse from the session
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Wow, Great work with a lot of dedication and effort, Just perfect.