Headache Oct 18, 2004 22:12:59 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Palm on Oct 18, 2004 22:12:59 GMT -5 Was at my last two reps of squats when a sharp pain hit me. Then it become a throbbling headache for about an hour or so. Why does this happen?