IU is currently practicing quite diligently to redeem herself of her less-than-perfect performance on SBS's "Kiss & Cry". On May 29th, the "Kiss & Cry" star performance ranking was released, and IU came in last out of the 10 spots. It seems like she is practicing at the moment to make up for her poor performance from last time, as every time she goes on to the rink to practice, she spends around five hours doing so. IU said,�"My thigh muscles are aching so badly because I used muscles that I don't usually use. However, I can't practice lazily." One related source said,�"IU is the type of person who needs to perfectly finish off one task to move onto the next", and it was revealed that when she's training, she barely eats or drinks. Her male figure skating partner said,�"By the next time she's on the show, IU will have gone through a complete transformation." The PD of "Kiss & Cry" said,�"IU is really trying very hard and improving. I hope viewers will cheer her on." [gallery] Source:�Newsen via Nate News