Q After a run, I get an intense hangover-type headache that can continue for two to three days, even though I take the usual pills. I don’t drink alcohol or coffee, I drink isotonic drinks when I’m training and racing, and water the rest
drink containing electrolytes (body salts). High-intensity training and long, slow runs can even be improved by using a carbohydrate-based energy drink during and after the session. Aim for 400-700ml of energy drink per hour of exercise. Drink 400ml
