I've been lunging him over ground poles, and I'm seeing some improvement on the topline.
I do yoga and stretching exercises with my horses and he loooovvveeesss it.
Can you think of any other exercises I can do with him to improve his muscling?
I have put a picture of him on here, and then I used photoshop and drew in to show what I am talking about.
Thank you in advance for any advice you might have!