SOPP412: There are a couple of scales that may require orthopedic surgery on my ankles

This question was sent by Terry, and he writes: Very helpful! I did the 12 week course earlier and that was very helpful, as well, but did not have the scales. There are a couple of scales, however, that may require orthopedic surgery on my ankles to achieve a legato perfection! But, I will stay with it. Thanks for all you do. Terry