Low blood sugar (hypoglycemia) definition and facts. 1  Hypoglycemia is the medical term for low blood sugar. 2  The normal range of blood glucose is from 70 to 100 mg/dL in an individual without diabetes, 3  Most people will feel the effects and symptoms of low blood sugar when blood glucose levels are lower than 50 mg/dL.
Find out the facts! The Truth: You should always eat something before exercising so your body has enough fuel to power through your workout. The rationale behind this widely accepted myth is that forgoing food before exercise will force your body to burn more fat during your workout.ind out the facts! The Truth: You should always eat something before exercising so your body has enough fuel to power through your workout. The rationale behind this widely accepted myth is that forgoing food before exercise will force your body to burn more fat during your workout.
Gastrointestinal Symptoms and Exercise. Gastrointestinal (stomach and intestine) problems during exercise (especially high intensity exercise) are frequent. These may include heartburn, belching, abdominal cramps, nausea, diarrhea, vomiting and an urge to defecate. Whilst physical activity is known to provide several health benefits to the gastrointestinal (GI) system, the physiological changes which occur when exercising can lead to disturbances.