To follow a workout routine and diet plan, simply having enthusiasm for it is not enough. There are many other things that you need to keep in mind. Many people face a handful of problems when they are about to start a fitness routine. Some of these are: They don't know where to start They are not sure which fitness advice is true and which is a myth. People find it tough to let go of their bad health habits. Not finding top-quality products like protein powder to help improve their fitness standards. Many people don't know their ultimate fitness goals.