The Ready State Virtual Mobility Coach is like having a virtual Kelly Starrett in your pocket.
You could have deviations in technique which weren’t enough to cause anything last year when running, however, overtime there is a cumulative impact. Reaching your tissue tolerance for the deviations in technique results in a game over. Pain starts because the movement pattern has not ideal.
Drill sessions and completing 1 or 2 drills before a running session helps set up technique for the run.