Why Core Strength Matters for Eventing Riders
Core strength is the foundation of a rider’s balance, coordination and endurance. It lets the pelvis, rib cage and spine move together instead of relying on the arms and legs to keep the body gathered. In eventing, that control is tested from the first stride in dressage to the instant a horse takes off over a fence.
A strong core is not the ability to hold a plank or perform endless sit-ups. It is the capacity to stabilise one part of the trunk while another adapts, resist unwanted rotation and recover when the horse changes rhythm. A horse in motion never creates the same loading twice.
Dom and Jimmie Schramm’s work as emerging three-day eventers gives the subject practical context. Their progression through dressage, showjumping and cross-country asks the body to absorb different demands while preserving an effective position. At Schramm Equestrian in West Grove, Pennsylvania, rider conditioning is part of a wider equestrian career.
Effective core training improves control without making the rider rigid. It supports posture, breathing and an independent seat, reduces unnecessary movement and gives the legs a stable base. These benefits help a rider stay present, respond sooner and allow the horse to use its own strength properly.
What the rider’s core actually does
“Core” is a convenient label for the muscles around the abdomen, back, hips and rib cage. The multifidus and transversus abdominis help organise the spine; the obliques manage rotation; the diaphragm and pelvic floor contribute to pressure and breathing. Together, they distribute force rather than concentrating it in the lower back.
These tissues are not a rigid corset. Their value lies in active control: keeping the pelvis and rib cage aligned while allowing the hips and shoulders to move. Good trunk strength lets a rider sit deeply, follow the horse’s back and react to unevenness without suddenly collapsing, gripping or pulling.
The aim is stable movement, not motionless. A core that can make small adjustments supports a better seat and clearer aids. It also protects against fatigue, when even well-trained riders tend to lean, twist or brace as the effort of a round or course accumulates.
Balance, rhythm and horse-rider connection
Horse and rider influence each other through the saddle, stirrups and rein contact. If the rider’s pelvis is unstable, the horse may carry a restless or lopsided back; if the rider locks into place, the horse can lose freedom through the shoulder and spine. Trunk control lets the two bodies move in harmony rather than compete for balance.
That partnership changes with the phase of eventing. The useful distinction between FEI and USEa eventing shows how rules and priorities differ, yet the rider still needs the same underlying qualities: precise aids, consistent balance and the capacity to adjust. In dressage, quiet alignment matters; over fences, the rider must permit the horse’s bascule while maintaining enough centred control to recover for the next stride.
Rhythm begins in the body. A rider who can breathe without holding the abdomen rigid often finds it easier to stay with the horse’s tempo and keep the lower leg beneath the hip. This is not about suppressing motion; it is about controlling it so the seat can follow softly and independently.
Control over jumps and uneven ground
Jumping asks the rider to organise the upper and lower body around a moving point of contact. At takeoff, the core helps prevent the torso from falling behind or twisting sideways. On landing, it allows the pelvis and spine to accept impact in a controlled sequence, with the hips flexing and the rider returning to a balanced seat.
Cross-country intensifies that demand. Bounces, banks, water and drops require rapid changes in angle and pressure while the horse’s balance shifts underneath the rider. Core endurance gives the body a measured response: firm enough to stay organised, flexible enough to absorb the terrain without slamming down into the saddle.
Strong riders also use their trunk to preserve vision and attention. If the body is bracing, the neck and jaw tighten, breathing becomes shallow and awareness of the course narrows. A stable, mobile centre supports an alert rider who can see the next element, judge the stride and make calm decisions at speed.
Building strength without stiffening
Useful conditioning begins with movement quality. Bird-dogs, dead bugs, side planks, anti-rotation presses and controlled hip hinges can train the trunk to stay organised while the limbs move. The rider should finish each repetition with steady breathing and a neutral spine, not with the abdomen pulled in so hard that normal motion disappears.
Strength and mobility need each other. A rider may have a powerful torso yet lack the hip or thoracic mobility needed for a jumping position; another may be flexible but unable to maintain alignment. Progressive exercise, light loads and carefully supervised plyometrics can build capacity without copying movements that do not suit the individual.
Movement ideas can be explored through movement coaching resources, but horse-specific practice remains essential. Lunging, mounted work and gymnastics on the lunge teach the rider to apply trunk control while the horse changes direction. A gym exercise that looks correct can still be unhelpful if it trains a fixed position instead of a responsive one.
Pain, numbness or persistent weakness is not something to train through. Australian riders commonly use physiotherapists, osteopaths and accredited exercise physiotherapists, so medical or allied-health advice should guide any program involving symptoms or an injury history.
Core training within a real eventing week
A realistic program is more useful than a perfect one. Two focused trunk sessions each week can be combined with mobility work, walking, riding and ordinary stable labour. Short sessions of five to ten minutes can maintain awareness between competition days, while harder strength work is spaced so it does not interfere with horse training.
For many Australian riders, the working day starts with a morning trot and the practical jobs that keep a horse competing: feeding, turnout, tack cleaning and grooming. Melbourne’s changeable conditions and Sydney’s summer heat also affect plans, making early starts, shade, water and flexible indoor options part of safe training. Core work often fits best into those real windows rather than an imaginary free hour.
Travel adds another load. Loading a horse float or ute, sitting in traffic and waiting at unfamiliar grounds can stiffen the pelvis and back before the rider enters the arena. A brief mobility routine on arrival, followed by easy activation before dressage or jumping, can prepare the body without spending valuable energy.
Australian conditions, rules and rider support
Australia’s eventing pathway is supported by Equestrian Australia and its state and territory affiliates, from club competition to national and international campaigns. This structure gives riders access to coaches, officials, recognised training and competition experience, but goals must also match the level, terrain and workload available in each region.
The local market supports targeted rider development. Human physiotherapists and exercise physiologists, equine vets, nutritionists, saddlers and strength coaches serve riders in metropolitan centres and regional districts, while equine retailers stock exercise equipment, recovery products and horse transport gear. For riders around Melbourne, Sydney and other growing equestrian areas, finding a qualified specialist is increasingly practical.
Animal-welfare law is state-based rather than governed by one national riding statute. NSW’s Animal Welfare Act 2010 and Victoria’s Prevention of Cruelty to Animals Act set legal expectations for the care, handling and treatment of animals, while competition and club rules add requirements for equipment, welfare and rider conduct. Safe rider conditioning supports that responsibility by improving balance, control and communication with the horse.
Follow Schramm Equestrian for field reports, practical insight from Dom and Jimmie’s eventing work and updates from their West Grove base. Browse their stories, subscribe for new posts and share the article with fellow riders who value thoughtful conditioning and a lasting partnership with the horse.