I visited the doctor today and he gave me permission to start physical therapy and I can start walking. I have to wear the boot for a couple more weeks and then transition to a brace and finally to real shoes. I'm hoping to be completely done with boots and braces at the end of 4-6 weeks. I'm going to be going to physical therapy about twice a week for 4 weeks and swimming about 30 minutes a day. I was initially told I could return to Taekwondo in 6 months, 4 months to go, but I'm hoping that gets moved up some.