As an endurance athlete cnp recommend that you consume between 60 90g of carbohydrate per hour to ensure you remain suitably fuelled for performance by eating correctly during exercise you will perform better recover more quickly and become leaner when used as part of a weight loss strategy it is vital that your body is not starved during exercise to ensure you continue burning fat and carbohydrate energy bar is part of the cnp range of energy products and should be used before during exer