
Originally Posted by
TR'05
Depends on what your goals for cardio are bro. If you are looking for cardiovascular strength, I would have a solid meal with some complex carbs (protein also) about an hour to an hour and a half before the run.
If you are looking to cut up, I would pick up a heart rate monitor. When it isn't sinfully cold where I live (i.e. summer) I always hit up my AM cardio with a light jog and just keep my THR zone. You could also do this a couple hours after a meal, or PWO. The heart rate monitor is my go-to for jogs though.