The Ready State Virtual Mobility Coach is like having a virtual Kelly Starrett in your pocket.
For me focusing on KStars mob work seems to be doing the trick. That foot had a significant surgery 10 years ago and I think things just got tacked down over time – and it was a long time before I could walk properly. The crazy calf tightness (talk about the pain cave!) has eased a lot, and at the same time the heel cord is relaxing. I can now walk properly after running 😉