03/23/2022
The Myth of Bend
Getting a horse to bend is one of the most common conversations heard in every horse venue imaginable, including online. Not surprisingly, there is little agreement about how to get a horse to bend. However, there seems to be a prevailing belief that a horse’s spine should form a smooth continuous arc from poll to tail. Some trainers even go to the extent of showing a picture of a horse from above with a thick line drawn along the horse’s top-line to indicate how the horse’s spine is forming this arc. But, on closer inspection of such pictures, one can easily see that the horse’s top-line fails to form a perfectly continuous arc all the way from poll to tail. It is simply impossible.
Urrrch! Full stop! Impossible?!
Okay, so “impossible” may not be quite the right term. Let’s just say, really, really, really, really, really, really hard. Which is to say, impossible, for all except the most elite horses and riders. AND, more importantly, it is the end, NOT the beginning - it is the culmination of years (yes, years!) of careful, expert training, NOT a movement asked of a green or even a basically trained horse. True bend - meaning bend running all the way through the horse’s neck, back, and ribs - occurs ONLY when the horse has the strength, balance, and suppleness (relaxed muscle tone) to lengthen the outside, NOT shorten the inside as he travels through a corner or circle. The problem with bend is when it is asked for too soon, too much, and in a way that unbalances the horse.
What’s really happening under that saddle?
The neck of a horse has significant natural lateral flexibility. The rest of the body has almost no natural lateral flexibility. The loins have varying degrees of vertical flexibility, depending upon breed and individual confirmation, but lateral movement of the hind-quarters results from articulation of the pelvis and hind limbs (the beginning of true bend), not from lateral flexibility of the spine. The rest of the back between the withers and the loins twists with the swing of the ribs (another important part of true bend), but does not initially bend laterally. The rider’s sensation of bend is the swing of the ribs to the outside of the curve - away from the rider’s inside leg - which, combined with the movement of the pelvis, allows for the step of the inside hind leg in under the belly. From here, true bend can be developed over years of training and strengthening.
Why does it matter?
The problem with conceptualizing bend as one smooth continuous arc from poll to tail is that the rider focuses on the appearance of the neck. In seeking that satisfying curve - that they imagine continuing under the saddle - the rider makes several mistakes. First, the neck becomes over-bent relative to the rest of the body, which creates serious balance problems for the horse as the shoulders shift outward, often accompanied by the hind-quarters shifting inward. This misalignment eliminates any chance of engagement, collection, or true bend, and often leads to difficulty maintaining an accurate line of travel. Second, the rider (and horse) depend upon constant pressure on the inside rein to create and hold the curve of the neck while maintaining the line of travel. Third, the outside rein is abandoned and the inside leg becomes ineffective.
What to do instead:
Rather than thinking in terms of bend, riders should think in terms of steps. What the horse’s feet are doing is far more indicative of correctness and balance than what the head and neck are doing. The head and neck will naturally exhibit correct positioning when, and only when, the rest of the body is in balance. Forcing the head and neck into any given position will only serve to disconnect and unbalance the rest of the body, which leads to a wide variety of training, soundness, and attitude problems.
Flexion is not a synonym for bend.
Correct lateral flexion (another prerequisite of true bend) is NOT the neck bending, but rather the head turning. Bending the neck leads to loss of lateral flexion because the poll and upper neck become locked as a defensive measure. From the rider’s perspective, the neck should appear straight in all movements in order to maintain correct alignment throughout the whole body. The rider should seek the yielding of the ribs away from the inside leg, while maintaining straightness with a supportive outside rein. This will result in the stepping of the inside hind and outside fore toward the center of the body, which is what creates the feeling of bend and the arc in the horse’s line of travel.
Bend is a critical aspect of training in all disciplines.
When “bending” correctly by yielding the ribs and stepping under the body, the horse becomes stronger, more engaged, and more fluid in his movements, leading toward true bend. When “bending” incorrectly by forcing the curvature of the neck, the horse becomes tense, disengaged, and less ridable - depending upon temperament, some will shut down and fail to move forward adequately, others will rush and become difficult to control, and the rest - the stoic ones - will just lose the purity of their gates. The same can be said for forcing the head to a specific height, whether high or low.
When you ride….
Riders should always remember that the view from the saddle is only a small part of the whole. Leave the head and neck alone and let it be the barometer of what is going on with the rest of the body. If you don’t like what you see, figure out what is happening elsewhere in the horse rather than just forcing the head and neck into a specific appearance. Your horse will appreciate you and become easier to ride.