So first of all i need to know what it the thing they are asking that would influence the person? What is the action? Based on you're comment below I will then comment back with the answer, Thank You
Worry less about the amount of calories and more about how. so consider options such as exercising and eating well balanced meals without bad ingredients. try to find organic foods (usually they will have less surgar) don't avoid carbs completely but limit intake. basically get into healthy eating and regularly exercising to help loose weight. don't focus on the numbers just make your body feel happy. :)
Answer:
Maintaining a healthy body weight is not too hard and neither it is too easy.
It is very important to maintain a healthy diet that consists of balanced proportions of vegetable, fruits and protein.
In addition, it is essential to exercise every single day for a set amount of time to stay active and healthy. otherwise the body will get used to no work and the food will add to gaining weight instead of balancing it with exercise.
