Coke and Melinda are carbonated drinks. Can't provide much energy. Bad for your teeth. Many friends will confuse carbonic acid with carbohydrate, which are two different substances! ! !

It is suggested to supplement some high-carbohydrate foods before exercise to cope with the next high-intensity training. For example, a glass of apple juice, banana+honey and so on. It is not recommended to take too much protein before fitness, because protein belongs to macromolecules and should not be absorbed by the body. It is recommended to take it half an hour after fitness.

hope this helps