The term "bascule," when referring to a horse, describes the arc or curvature the horse creates with its body over a jump. A good bascule is generally considered desirable in show jumping, as it allows the horse to clear the obstacle with greater efficiency and a lower risk of hitting the rails.
The bascule involves several key elements:
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Rounding of the Back: The horse elevates and rounds its back during the jump. This helps to lift the forehand and allows the hindquarters to come through.
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Stretching the Neck: The horse typically stretches its neck forward and down, helping to balance itself in the air and further round the back.
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Tucking the Forelegs: The horse should tuck its forelegs up neatly, clearing the front rail of the jump.
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Engaging the Hindquarters: A strong bascule involves active engagement of the hindquarters, providing the power for the jump and helping the horse to land balanced.
The quality of a horse's bascule is influenced by factors such as conformation, training, and the rider's ability to encourage proper form. Some horses naturally possess a more pronounced bascule than others. Training exercises often focus on improving a horse's strength, flexibility, and coordination to enhance its bascule. Poor riding, such as interfering with the horse's balance or restricting its movement, can negatively affect the bascule.
