I don't know why it's the same reason why you like some music and you don't like others. There's something about it that you like. Ultimately I don't find it's in my best interests to try and analyze it since it's fundamentally emotional.
I need to eat before a workout. If I exercise in the morning I'll have a little oatmeal cereal or a hard-boiled egg with toast. If I go in the afternoon I'll eat a turkey sandwich with cheese for lunch.
