I am having trouble and the doctor can't figure out what is wrong. Whenever I exert myself to the point of sweating - usually between 5 and 30 min. It can be exercise or just a strenuous activity. I start to shake and get really
fatigued. It takes about an hour or more to come back around and be able to function. In the last five years I have not worked out at all. I lost and gained 35 lbs three times in a really short amount of time. I know that the reason you are supposed to lose weight slowly is because you will lose muscle instead of fat. That means that I lost muscle and gained back fat 3 times. I am thinking that maybe I am just getting fatigued easily from a lack of muscle and a sedintary lifestyle. My doctor doesn't seem to think so. I have tried a protein shake before and after it happens as well as orange juice, in case it was blood sugar problems, and it doesn't make a bit of difference. Has anyone else had an experience like this when they first started working out or getting active?
Before five years ago, I used to be pretty active and worked out quite often. This is the most I have ever weighed and the most out of shape I have ever been. I don't know what to think. It is a little scary.