September 18, 2020

When you are exercising you use both energy from fat and from sugars. The sugars are contained in your muscles in the form of glycogen. To perform well, you have to replenish the glycogen (partly), but the fats don’t necessarily have to be replenished during your ride. Therefore, the energy intake advice of EatMyRide is lower than the total amount of energy that you will use during your ride