To get Debbie's mare I ride, Mia, sound enough so she can be a regular lesson horse so that I am not her only rider! That means I have to get her sound enough to do low-1 to 2 ft. jumps, then she can be a regular lesson horse at least for beginners, and start supporting herself fully. To ride at least once a week, aiming for 3 times a week but reality happens. To get my seat secure enough to do an occasional low jump.