Physical activity is an important part of diabetes management. It can improve your heart health, increase your muscle tone and strength, and improve your quality of life. Before starting a physical activity program, be sure to discuss your plans with your physician and diabetes team.
Here are some key points to consider:
- Everyday physical activity (such as gardening or housework) helps your body use carbohydrates (sugar) better and can lower your blood sugars
- Beginning physical activity 60 to 90 minutes after a meal may help to prevent after-meal high blood sugars
- Blood sugar monitoring before and after physical activity tells you how a particular activity affects your blood sugar
- You may need to decrease your diabetes medications to help you maintain good blood sugar control during physical activity
- If you’re treated with medications or insulin that could lower your blood sugar, always carry a fast-acting carbohydrate (sugar) such as a juice box (1/2 cup), dextrose or glucose tablets (3), or lifesavers (4) with you during physical activity to treat unexpected low blood sugars
- Always wear identification such as a bracelet or wallet card that indicates that you are living with diabetes
Final tips:
- Set realistic goals for yourself regarding the time and amount of activity.
- Get up and move every 30 minutes to avoid sitting for long periods of time.
- Find and participate in activities and movement you enjoy and will return to regularly.
About the author
Diana Sherifali
Diana is a nursing professor at McMaster University and has presented and led many educational, advocacy and research initiatives in Canada and globally. Her research focuses on the development and evaluation of self-management strategies to support people living with or impacted by diabetes.
