If you have diabetes your doctor will tell you how often you should check you sugar levels one test they do is A1C test that is done once every year your doctor might have it done a little more.
you should work out every day if you really want to build muscle, but if you are just trying to get in shape about once every three days for about one to one and a half hours. start with something...
You should shower once a day other wise you will have a very unpleasant smell and wash your hair every two days at leastTHIS IS VERY IMPORTANT PLEASE FOLLOW MY ADVICE