Gut Check Team Red members prepare to cross over the wall at the Riverside Military Academy endurance course Friday, July 20, 2018 during the first full day of activities during the three-day Gainesville Jaycees Gut Check program. Gut Check was created by the Gainesville Jaycees to teach young men discipline and leadership in a safe and structured high energy environment. The program begins on a Thursday afternoon with intense activities and culminates with a graduation ceremony on Sunday.