2.) What type of underwear do you wear, and how easy is it to take on/off?
I wear boxers - size:Large
4.) What type of shoes are best, comfortable running shoes?
Even though my doctor recommended normal shoes, I didn't like them. First you have to wear socks for running shoes and those are too close to the pins sometimes which I find unsanitary. Second I had nerve pain/problems with my left foot, so wearing socks or wearing shoes for too many minutes wasn't possible either way. I just wore Crocs or walked barefoot in the apartment.
A.) How do you shower or wash yourself while wearing external frames?
During my stay in Athens, I didn't shower at all. One of the doctors even recommended not to shower for at least the first two months. I washed myself with a washcloth and washed my hair under the tap of the sink. When I was back home it was easier. Because we have an accessible bathroom here, so I just sit on a shower stool and focus washing mainly my upper body and upper legs, after such a long time, it's ok if the bodywash runs over your lower legs too but you shouldn't pour water over your lower legs for like 15 minutes. I don't like showering with the frames because afterwards the pins always feel weird and I'm afraid of getting an infection.
B.) How frequently do you shower?
Not very frequently. I do more quick washs. I only leave the house after every 6-8 weeks for X-rays.