While all these sound great, and are I am sure. The real problem is going to continue to be your weight. And all the balance in the world won't overcome that either.
And speaking from experience here so I do know what I am talking about.
The weight on thighs, calves and rear makes a huge difference in our riding ability and our balance. Not to mention of course what it does to horse.
What are you doing to get weight down? I would work hard on that too, as all the balancing exercises in the world will not help half as much as that will.
Come to think of it? This would be a good thread for the riders who are battling weight issues.
Hang on, let me see where it could go. Be right back.