Beware: High Intensity Workouts When Sugar is Already High

It's crucial for individuals with Type 1 diabetes to be cautious when exercising, especially if blood sugar levels are high. The American Diabetes Association recommends that if your blood glucose is above 240 mg/dl before starting exercise, you should check your blood or urine for ketones. If ketones are present, it's important to avoid vigorous activity as this can worsen the situation and increase the risk of Diabetic Ketoacidosis (DKA)​.