It`s always a good idea to carry a snack for when you or your walking partner detects signs of low blood sugar. After walking, you may need to eat more carbohydrates than usual to prevent delayed hypoglycemia. Especially when starting or increasing your walking program, be extra aware of symptoms and signs, listen to your body, and consult with your healthcare professional if you have any questions about your diet. And for tips on starting an exercise program, click here.