Body recomposition is the process of changing the ratio of muscle to body fat—and it can make your body look dramatically different even when the scale moves slowly. For women over 40, that means strength training, adequate protein, and intelligent fat loss matter more than simply chasing the smallest possible number.

Protein is one of the most important nutrients for women over 40, yet it's also one of the most misunderstood. If your goal is building muscle, improving body composition, supporting healthy aging, and feeling stronger, getting enough protein can make an enormous difference.