The first time Sergio Juarez attempted the 10-minute walk from his home to the USC campus, the 64-year-old had to call his wife Sara to pick him up. 

“I felt dizzy,” Juarez says. “I thought, ‘I’ll never try this again.’”

Juarez knew that his sedentary lifestyle and unhealthy eating habits were largely to blame for his pre-diabetes. Still, he struggled to turn things around. 

To continue reading this story, click here.