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Managing blood glucose levels in individuals with Type 1 diabetes requires careful planning around physical activity. Exercise can help improve overall health but also affects blood sugar levels, making guidance essential for safety and effectiveness.
Types of Exercise Suitable for Type 1 Diabetes
Both aerobic and resistance exercises are beneficial. Aerobic activities include walking, cycling, and swimming, which help improve cardiovascular health. Resistance training, such as weightlifting or bodyweight exercises, can enhance muscle strength and insulin sensitivity.
Pre-Exercise Preparation
Before exercising, it is important to check blood glucose levels. If levels are too low (250 mg/dL), especially with ketones present, exercise should be postponed until levels are controlled.
During and After Exercise
Monitoring blood glucose during activity helps prevent hypoglycemia. If levels drop below 70 mg/dL, consuming quick-acting carbohydrates is advised. Post-exercise, blood sugar may remain low or rise; therefore, additional carbohydrate intake or insulin adjustments might be necessary.
Tips for Safe Exercise
- Always carry quick-acting carbohydrates.
- Wear a medical ID indicating diabetes.
- Stay hydrated and avoid exercising in extreme heat or cold.
- Consult with healthcare providers before starting new activities.