One day in Feb 2017 when I was 58, I went to the ice rink in Mok-dong for a lower body workout. Because studying needs a lot of physical strength. I collided with a child skating backwards, broke my right wrist and cracked my hip bone. I went to the hospital next to the ice rink, and got my clothes cut off. Then two doctors pulled my bones out and hit those. I did half a cast. They told me that ..