Cold Cardio

Woke up today super sore from my first Pure Barre class - sore in a good way as I'm already hoping to get in another class this week.  With my abs and quads really sore I decided to just do an hour of easy cardio with a jog/walk along the Cherry Creek Bike Path.  It was definitely cold and there were only a few other hardy souls out there with me.  I really want to try to work out some of the lactic acid buildup that leads to sore muscles.  Plus it was just nice to be outside on the move braving the cold.