India, Feb. 1 -- Any kind of workout requires energy. Everyone has their go-to pre-workout snack. But the question that often comes up is: Do you really need to eat before exercising? Turns out, what you eat before a workout depends on the intensity of the exercise. In some cases, you can skip food altogether without consequences, while in others, eating the right foods can substantially improve performance.ALSO READ: French biochemist shares 'how to live forever,' says this 1 simple habit can add 7-10 years to your life

French biochemist and author Jessie Inchauspe shared in an Instagram post dated January 31 that exercises can be broken down into three categories, explaining if and when you need to eat workout snacks. This helps adopt ...