i am not sure? must you eat before or after a workout. and how long should you wait before you do.
you can eat either before or after, depending on practical things like time (for example, if you are training in the morning, then look at the time of day and eat whenever is most convenient), and also your preference. the best is to experiment and see what works for you, and then stick with it. a lot of people are unable to eat before, because it gives them stomach problems. if this is the case, then rather eat after. however, if you are one of the people who has to 