Nick Viall is experimenting with a radical diet. On the Thursday, Jan. 9, episode of The Viall Files podcast — which covered the Los Angeles wildfires, the Justin Baldoni leaked messages and more — the Bachelor alum, 44, detailed how he plans to achieve his fitness goals by way of a water fast.

Nick Viall kicked off the new year with an enhanced focus on his health and wellness. "I haven't eaten in 36 hours, so that's fun," the former Bachelor, 44, quipped during the Thursday, January 9, episode of his "The Viall Files" podcast.