Lampadari Β., Chairopoulou Χ., Soultanakis Ε., Pyrpylis Π., and Thanopoulos Β. “Swimming and Water-Based Exercise for Adults: Effect on Body Weight, Body Fat and Lean Body Mass”. Inquiries in Physical Education and Sport, vol. 13, no. 3, Jan. 2016, pp. 50-62, doi:10.26253/heal.uth.ojs.ispe.2015.1462.