Had a knee issue had exrays as a percation and spent 3 weeks not running nervous but started up again scared I had lost all progress and I would wake up with a limp today and still not know what was wrong we'll I did start back with week 6 instead of 8 but couldn't believ I breezed through and knee felt great during and woke up with not an ounce of issue im so happy, now to keep my self in check to keep from geting an overuse injury agian!!! Very hard I love running