GMX7 provides innovative aquatic resistance training products. The adjustable resistance of their products allows swimmers to self-correct technique and improve stroke efficiency.
U.S. Masters Swimming, founded in 1970, is a membership-operated national governing body that promotes health, wellness, fitness, and competition for adults through swimming. It does so by partnering with more than 1,500 adult swim programs across the country; promoting information via the bimonthly member magazine, SWIMMER, monthly e-newsletters, STREAMLINES, and website, usms.org; and by sanctioning and promoting pool, open water, and virtual events and competitions. Nearly 60,000 adults are registered members of U.S. Masters Swimming.