Here is my horse with my 13 year old daughter up. She's still pretty green to jumping and routinely has trouble keeping her heels down. It's partly her own confirmation, I think. Posted on "Judge my ride" on facebook. They said her stirrups were too long, lower leg slipped back and heels came up (yes). And said a jumping strap would be a big help. Sorry, thought Judge my ride was public, but you can't see it. So here it the photo she posted:
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Anybody know what the judge means by a "jumping strap" would be a big help? Is it a martingale so she'll know where to put her hands? Or something to help teach the horse to get his knees up?