I just finished a 4.76km running that lasted about 0hh:31mm:2ss !

I feel terrible today, all day long my head hurts and I'm terribly tired, I thought for a while to let go of running, but I went for training. Only because I had an easy OBW1 run in my plan. After running for a while I felt better, but now the fatigue and headache are back again.
Check out some detailed info at my EXHAUST page
Join me in testing out EXHAUST!