Desperate Housewives star Teri Hatcher is getting in shape for the upcoming Nautica Malibu Triathlon in Malibu, Californa on September 13. Hatcher was seen over the weekend, training for the half-mile swim Pacific Ocean swim, 18-mile bike ride and four-mile run on Zuma Beach.

Teri Hatcher wrote about the training on her blog, saying, “I’ve got to say, the run is HARD. Those last four miles make my knees ache and my chest burn. And did you know you’re not allowed to use an ipod?! Who can run without music?”