“…[4][5][6] Incorporation of hydrotherapy into postoperative rehabilitation for hip arthroscopic surgery for FAI is not standard, although it has been widely used as part of rehabilitation for chronic conditions, [7][8][9][10][11] in rheumatology or neurology, 7,8 mostly for elderly people or chronic lower back pain. 9,12,13 However, rehabilitation after orthopaedic surgery has received little attention as systematic reviews report. 5,6,10,14,15 The aquatic environment due to its properties (buoyancy, hydrostatic pressure, cohesion, viscosity) provides improvement in mobility, strength, flexibility, muscular endurance and cardiovascular conditioning.…”