Exercise is one of the keys to GOOD diabetes control.Many people don't exercise, because they can't afford the gym and think they need expensive equipment. For Cardio exercise, nothing is cheaper or more effective than a brisk walk of 30 minutes or so. Just make sure your shoes fit well.
For resistance and muscle building, most people would turn to weights. Bernstein recommends lifting weights. To have these at home is quite costly, although you can make a fair substitute with plastic milk containers. I find that anything heavy can be dropped( onto diabetic feet!) and I like resistance bands. These are strips of stretchy latex of differnt thicknesses, with which you can do all the same exercises as with weights. there's plenty about them on the web and they are cheap. Moreover, if you drop one, it doesn't injure you
