Good grief. Youāre getting very good advice here, much better than anything available to In real life. You were the person who raised the idea of biomechanics as if it was some important criteria that you needed to find in your next barn and asked if the reputable jumper barn recommended taught that way. You were the one who gave us the names of your coaches and their teacher which let us Google their credentials.
Now that it turns out we arenāt as absolutely impressed as youād hoped you are in a snit. Not cool. I think if you keep this up post after post folks here will be less likely to give you advice or comment on future posts.
I am not in your area but if I was, based on your repeaated flouncing off in a huff, I honestly wouldnāt recommend you to a barn where I liked the trainer.
I realize you are 14 and if I rightly recall home schooled? We donāt mind that you are young and just starting to learn about horses, but repeatedly getting pissy about good plain advice is not a productive way to interact with knowledgable adults.