Patrick Schwarzenegger: New Year, New Exercises!

Patrick Schwarzenegger chats on his cell phone while out and about on Friday (January 6) in Brentwood, Calif.

“Probably one of the most stressful and worst days in a while.. I need the weekend really badly!!” the 18-year-old aspiring model tweeted that day.

PHOTOS: Check out the latest pics of Patrick Schwarzenegger

“new year, new diet, new ways of training. Let’s do it, @JordansVFC who else has new training/working out resolutions for 2012??” Patrick wrote on Twitter after the new year! Wonder what his new workout regimen will be!

FYI: Patrick is wearing a Lacoste polo.