Well, there are so many reasons why macros matter, from supporting your hormone health to boosting fat loss and helping you correctly fuel your fitness with a good balance of carbs, fats and protein.

But do you need to count calories to lose weight? What about macros? What even are macros? Business Insider spoke to two ...

Turoff recommended apps such as MyFitnessPal and Lose It. "Fat loss can be achieved without calorie or macro tracking, but nothing is as precise or clear as macro-tracking," Turoff said.

When it comes to fat loss and muscle maintenance, overall calorie and macro intake matters most. "Technically speaking, the amount of food you eat in terms of calories and then the macronutrient ...

Fitness expert Madeline provided her 'three simple rules' for losing body fat and gaining 'shredded abs' as she warned ...

They are also important for the absorption of fat-soluble vitamins A, D, E, and K in the body. Macro-tracking can help you understand how much of each nutrient you’re consuming, which can have a ...