I didn't feel comfortable on my sled...

Many of you may know that my roommate Cassie does the sport of skeleton. It is where you go down the bobsled track, head first, 80 MPH on a sled... She is racing this week in two different races and she came home last night and said "I didn't slide well today" and I asked her what went wrong, and she said that she just didn't feel right on her sled...here are some pics of here in the living room trying to get comfortable