U.S. Masters Swimming

USMS is a national membership-operated nonprofit organization that provides membership benefits to nearly 70,000 Masters swimmers across the country. These benefits include insurance, SWIMMER magazine, sanctioned events, and many others. USMS and its 52 Local Masters Swimming Committees (LMSCs) provide direct support to more than 1,500 Masters Swimming clubs and workout groups. Structure and organization of USMS programs vary and are driven by factors such as pool availability, instructor or coach availability, community support, and finances. The majority of locations offering Masters Swimming programs have coaches on deck. Coaches write workouts and provide feedback and instruction.