Our flagship product, the DUBL WIDE, will help you develop muscle memory in order to train yourself into better open-finger technique. Wearing the DUBL WIDE as little as a few times per practice will give you the feeling of proper finger separation. As some of the fastest swimmers in the world already know, having your fingers slightly separated increases your hand surface area up to 10%. What does this mean? It means your human paddles just got a whole lot bigger. This is going to let you pull through the water considerably faster – and get you to the wall ahead of your competitors. Studies have suggested that open-finger swimming can shave off .5 seconds per 50 yards. Aqua Knuckles mean faster swim times for you and your teammates.
Not too long ago, our observant Founder started noticing the fastest swimmers in the world swim with their fingers slightly open. After extensive research and field testing with competitive swimmers, the first set of Aqua Knuckles™️ was born in Los Angeles (2018). Aqua Knuckles™️ are a matching pair of silicone bands you slip on the ring and middle fingers of both hands. These bands space your fingers 5mm apart – giving you the best open-finger positioning for better technique.
Margaret O’Rourke, VP, Business Development
Margaret was raised in a large family of swimmers in the Philadelphia area and spent most of her free time growing up at the pool or in the Atlantic Ocean. A competitive athlete in multiple sports through school including swimming, track and cross country, Margaret is now raising her own family of competitive swimmers in Southern California. In addition to her work with Aqua Knuckles, Margaret is a recruiter for entrepreneurial biotech companies and previously served in marketing roles in the publishing and consumer products industries in New York City. Margaret enjoys creative writing, live music, travel and helping entrepreneurs start businesses.