Lifeguard Will Vollor tries a compact jump drill from the lifeguard stand at City Pool Wednesday as his co-workers, from left, Lisa Harsh, Erin Sullivan and Tonya Taylor, look on. Lifeguards will be in training for another week with lifeguard instructor Sylvia Gurtowski before the pool at City Park opens to the public May 26. (The Vicksburg Post/MELANIE DUNCAN)