On forgot which day, I went to school for Physical Training Camp(PTC). It was very tiring, I had to crutches? or was it called crunches? Whatever that is, I had to lie down on the floor with my legs 90 degrees in the air and i have to do sit up in that position! And I have to do a lot i think around 100. Next I have to do chin up which  i have to lie on the floor and put my hand under my chin above the floor. And i also have to around more than 100. Next I did the pumping. Because my hand is injured, I did catchstars. The catchstars I have to squat 90 degrees and stay there. I stay there for very long until my leg is pain the next day. these are the more dificult ones. The others I don't want to talk about it.