The adage “Enter to learn, go forth to serve” is a slogan many BYU students are familiar with. The calling inspires students and graduates to use their education to make a meaningful impact in the world.

A study co-authored by eight BYU students and three BYU faculty finds that exposure to the exhaust gas produced by diesel engines is tied to increased fat mass, enlarged fat cells, insulin resistance and inflammation. These changes can cause metabolic conditions such as obesity, diabetes, and heart disease.

Plenty of media stories have detailed the dedication and effort displayed by Kenneth Rooks and fellow BYU Olympians Courtney Wayment and James Corrigan. But most people don’t know that a key to Team USA’s steeplechase success is the personalized research of BYU exercise science professor Iain Hunter.