unless you are liza's nutritionist/personal trainer or liza herself, i don't think anyone should speculate on diet or how much weight she (or any other skater) should or should not gain. i realize she is an athlete, but even so, her body is not up for the public's discussion. it is inappropriate and at times, downright cruel. as some others have pointed out, skaters at all levels of competition come in different sizes and sizes. and i'm very sure liza and many other impressionable female skaters who compete at these levels are well-aware of the difficulty of having to make these physical and emotional adjustments while trying to land triple jumps.