I think this injury brings into focus -- yet again -- the fact that the human body can take only so much pounding.
Tara tore up her hip joints with endless reps of triple jumps in her brief career. Michelle has done just as many, spread out over a decade of competition. Yagudin did quad after quad until his forced retirement at age 22. Plushenko (23) is hanging on for one last hurrah before his knees are gone altogether.
In the olden days, before triple/triples and quads were de rigueur, skaters fulfilled their Olympic dreams as teenagers, then signed up for the Ice Capades. Maybe what we need is an age limit for the Olympics. No one over 21can go. When you hit 21, you graduate from the “eligible” to the Masters class.