08/02/2024
When your horse extends through their AO joint [the articulation between the base of the skull and C1], their lower jaw retracts - you can feel this yourself if you point your nose to the sky, notice how your bottom jaw glides back.
When your horse flexes through their AO joint, their lower jaw protracts - you can feel this yourself if you press your chin to your chest, notice how your bottom jaw glides forwards.
When your horse flexes through their AO joint, their laryngeal diameter decreases - you can feel this by pressing your chin to your chest and taking a deep breath in, notice how much harder that is.
If your horse has tension in their jaw, they lose range of motion through their AO joint - you can feel this yourself if you clamp your jaw shut, notice how much harder it is to point your nose to the sky or point your chin to your chest - your neck feels tight and immobile.
And the same can be said if your horse has tension through their AO joint or neck, they will lose range of motion through their jaw.
-
Now do all of those movements again and notice how, when you drop your chin to your chest:
It's difficult to inflate your ribs to breathe,
It's hard to round your back,
Your hips tighten up.
This is because you've impinged your deep ventral line.
We do this to horses when we ride with a rein length/tension that doesn't accomodate and support their anatomy.
So if we compress their jaw and neck, we compromise their ability to:
Breathe
Lift their back to carry a rider
Activate their hindlimb.
..Gives us quite a lot to think about with how many horses are ridden and trained, doesn't it?
-
Want to learn more?
The recording for Train Your Eye - How's Your Bit Affecting Your Horse? is now live on my website.
❤️✨️