Washington County Public Health is encouraging Iowans to take part in this year’s Live Healthy Iowa 100 day Challenge. Administrator Edie Nebel says this challenge is a way to get people to think about living life healthier. Participants form teams from two to ten adults to motivate and support each other in achieving their weight loss and fitness goals. Each team will need to designate a team captain, and log miles or team weight loss each week. The Challenge begins Thursday and runs until April 23. Register at live healthy iowa.org.