12/23/2025
A common fault when performing shoulder-in is that riders try to drag their horse’s shoulders onto an inside track using only their inside rein.
Instead, ride a 10-meter circle or use a corner to help you establish the required bend and get your aids in position.
Then, half-halt down your outside rein, look down the outside track, and use your inside leg to push your horse off the circle and down the long side, maintaining the shoulder-in positioning.
Think of your inside leg and seat as rhythmically encouraging your horse upwards and into your outside rein.
Ironically, out of all your aids, the inside rein is the one you should be using the least.
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We have a more detailed step-by-step guide on how to position your horse for shoulder-in and how to ride it (including a list of all the individual aids) in our latest book. Link in the comments.)
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