Way to go Chris!
DD got a PT program to help with her alignment. Bones growing too fast and muscles can't keep up. She's up to 5'2" and still going. There was an exercise she has to do. Thought I would give it a shot (since working back from the knee injury). Supposed to strengthen and lengthen your hamstring. She did all three sets. I did the first 4 reps of the first set. My hamstring felt like CJ's DD stuck a shiv in it.
Been sore for 3 days. Getting back to training as soon as the pain stops. Thought you would all enjoy my suffering.