I had a headache from last night at around 5pm until today at about 10:30am. I took Aleve last night, nothing. I took Advil this morning, nothing.
I started a fast walk at 10:30 and my headache was gone as fast as Clint Dempsey's goal yesterday (Go American Outlaws!!). I don't know if it was coincidence or the beginning of a walk, but I am happy to be rid of that headache.
I was able to walk about 2 miles (give or take) in about 30 minutes fast walking. My main workout will come from a run in a little bit, I just had a half hour before so I figured I would move the legs.