Hi, could you all help me with a name for this disorder so that I can research it better. I'm 49 and have always been very athletic but this right side of my body isn't coordinated. I would love to know about body/mind exercises that I can do to improve coordination and focus. I have a horse that is relatively safe to ride but I find that when there's alot happening after it's all over and I'm still in the saddle, my body goes limp and I slide out of the saddle on the ground. I don't get hurt but I don't want to either. I'm hoping to collaberate with others dealing with this. Just to give you an idea, my left shoe size is an 11 1/2 and the right is a 10. It's the same with size in my arms and hands and legs.
I appreciate any advice or tips you could give me. Could it be called 'body assymetry disorder' or 'neuromuscular assymetry disorder'?

Thank you,
Glenn