I weighed myself today Edit I was at the gym for the third time, I weighed myself and I put on 7kg but yesterday I lost 6 kg but all 've been doing is exercising three times in a day since last week, but I have been going to the gym before hand I have just increased the amount I have been doing,it happens a lot actually, I put on 5kg then lose 5 kg basically my weight goes up and down 2kg/5kg now it is 7 kg