At only 24 years old, Nick Jonas is a multi-talented superstar. Nick and his brothers Joe and Kevin formed pop rock band Jonas Brothers and released four studio albums between 2005 and 2010. Nick Jonas has since released two solo albums, and stars in the drama series Kingdom.

It’s been over a decade since Nick Jonas’s type 1 diabetes diagnosis in November 2005, and he’s been able to manage the condition with a proper diet and a healthy lifestyle.

Nick Jonas is now an advocate in the diabetes community, and co-founded Beyond Type 1, which is a charity that funds and creates programs for people living with the condition.

Nick Jonas has shared his healthy snack tips and diet advice, too. For instance, he always has nuts backstage when performing a concert, and his meals are mostly low in carbs and high in protein.

Jonas also trained with fighting coach Joe Stephenson and strength-building coach Gregg Miele. The workouts focused on different regions of the body, including legs, core, and upper body. Jonas originally did three sessions a day, but now only exercises three or four times a week.