I am a forty year old male, in half decent shape , in my medical history I have had a few bad things happen ( cancer, heart problems and 2
grand maul seizures. Just recently I have been getting very bad thumping headaches during my first reps at the gym, so bad in fact that I almost had to stop, I don't know if this anything to do with my medical history, but I am getting a little paranoid. I don't want to tell my wife because then she will get all concerned. What next.