Regular exercise will lower your blood sugar. Think an hour of gardening, housework, a brisk walk. Stay hydrated in warm weather.
Do 10 minutes of stretching after getting out of bed. This makes a big difference in your day!
All diabetics need regular, fairly moderate exercise. It is much better to walk for half an hour every day than to do a once-a-week marathon gym session. The latter could in fact be harmful to your health. So do it every day! Exercise for Diabetes