I would assume but am not completely sure..
A. There is no resistance involved if you are swinging your arm
What i normally do is To start, stand with your feet hip-width apart, and hold a 5- or 10-pound weight in your left hand. Bend sideways to the left, while squeezing your waist on the left side while looking forward (keeping your neck in a neutral position). Use your right hand to hold up your toothbrush, and then switch after a minute.
(<240) in order to make a mark to the program directors or their clerks whom are reviewing their application. Passing with a low score is as good as failing as nobody will care about you unless you have connections which can help arrange for an interview in the program.
