Irina is also 4" shorter than Sarah. Sarah is now 5'6 and has an ample chest. Though there are some tall girls with really big triples (Vika Volchkova, Shizuka and Miki), most of the ladies are in the 5'0-5'2 range. I think Sarah was really lucky that she was able to delay puberty through training and diet until the Olympics. I see the same fate befalling her sister Emily as well. Though the timing is off for Emily already and I don't see her competing in the Olympics unless she makes it in 2006. Sarah can try for 2010 but I don't see much hope for her. However maybe as a result of this training, she can get the satisfaction of getting some of her triples back and can perform them in the show.