A balanced approach on calories consumption, spending and saving

https://well.blogs.nytimes.com/2012/08/01/dieting-vs-exercise-for-weight-loss/?src=me&ref=general

A balanced approach on calories consumption, spending and saving. Spend them for your BMI and choose nutrients very cautiously for your long term health 

Une approche très équilibrée sur la consommation, les dépenses et les économies de calories.