“Why aren’t you in class or on the courts?” asked a guest, rustling the calm of the sun-soaked corridor of Total Tennis (TT), a summer camp for teen women. “The campanile bell rang at 6:00 a.m.” “Yes, ma’am,” replied Marina, a 19-year-old counselor-in-training. “Monday through Saturday, before breakfast, we’re all supposed to take a workshop. Yesterday mine was Better Backhand. Today it’s Kinesiology.” The student could explain Kinesiology to this new lady but decided not to since she had a …