I'd have to agree with Pintopony on this one. Its an interesting idea... but the whole purpose of equitation is that form fits function. You don't push your heels down to be pretty, you do it because with your weight down into your heels you are in the most secure and balanced position. I'm thinking it would actually hurt your leg then help it. And, how unnatural is that going to feel when you're riding? They look like they're almost an inch and a half thick! That just sounds uncomfortable to me, ESP when walking around! Plus, your boots wouldn't fit properly. In the long run I think you'd only be hurting yourself. Yes, I used cliffnotes all through high school :) but i'm not a fan of short cuts or gimmicky products.