Get Fit After 50: 5 Tips for Men

If you’re a man over 50, it’s probably more difficult for you to rebound from a bucket of wings, a doughnut binge or a six-pack of beer than in your younger days. Bad habits take more of a toll as you age. Find five tips to help you look and feel younger as you age.

What Is Citrulline?

Taking L-citrulline, an amino acid that helps improve blood flow, may have some health benefits. A registered dietitian discusses the latest research and how citrulline works.

Athlete pours capsules of citrulline into his hand.