Masters swimming is a USA swimming nationwide program for adult swimmers (18 and older) of all abilities (fitness, tri-athlete, competitive, non-competitive) who are interested in lifelong athletic participation in a welcoming setting. Great Hills Aquatics RUSH coaches will be directing the workouts from the deck to ensure safety and a well-organized practice. Our workouts range in distance of 1000 meters to over 3500 meters in a session, all based on the swimmers goals and tailored to their ability level.