Diabetes can significantly impact your ability to exercise effectively. High blood sugar levels can lead to fatigue, making it challenging to maintain energy during physical activity. Additionally, if your blood sugar drops too low, you might experience symptoms like dizziness or weakness, which can hinder your performance. It's crucial to monitor your blood sugar before, during, and after exercise to ensure it stays within a safe range. The NHS recommends consulting with your GP to create a tailored exercise plan that accommodates your diabetes management needs, ensuring you can enjoy physical activity safely.