Hayden Panettiere is a Fitness Freak
Hayden Panettiere (sans boyfriend Milo Ventimiglia) continues her daily workout regimen with a trip to her gym in Hollywood on Wednesday.
The Heroes hottie worked out for a good hour and then returned home.
Hayden‘s got a cool hoodie–the kind that zips up and into the hoodie!
10+ pictures inside of fitness freak Hayden Panettiere…