It was in 2006, whilst watching television coverage of the swimming events at the Commonwealth Games, in Melbourne, that Frederiksen decided she wanted to swim again. After her Paralympic success she said of the experience, "I saw Joanne Jackson win the gold in the 400 m and I just said to myself, 'I'm not ready to finish. I'll finish when I want to finish, not when someone else tells me to'"—she had previously competed against Jackson.