Muscle mass and strength are vital for healthy aging. Not only do we need muscle to perform daily activities and maintain physical function, but it also impacts longevity and reduces the risk of chronic conditions.

In this article, we’ll dive into the top ways you can build or maintain your bones in your 40s and beyond—and some of the research behind why stronger bones lead to longer lives.

Protein is vital to consume at every age—but adults in their 40s and beyond may need to pay particular attention to the protein on their plates.

Aerobic exercise increases BDNF levels, a protein involved in neurogenesis that promotes the survival, growth, and development of neurons.