If you have a pool that’s not big enough to swim laps, you need one of these. A few hundred bucks vs a $15k - $20k add on propulsion system is a no brainer.
I was about to get rid of my inground pool. My kids grew and lost interest in it. It is too small for me to enjoy a 30-minute daily swimming. An alternative would have been acquiring a FastLane system from Endless Pool for a total ridiculous cost of about 17k, which would have rusted on me in a matter of 2 seasons or so. Swim tether solved my issue. I swim and enjoy daily, literally. One of the best investments ever made! All ingenious is simple, as it is said. I am very, very, very happy.
I’ve done 3 swims now in my standard size backyard inground pool. I got the 8’ cord and swim facing across the width, not length, of the pool. Tether belt is comfortable. I hardly feel it. I cam swim harder or more relaxed and the cord stretches to accommodate. And I can swim without worrying about lanes or turns, which gets better practice for open water swimming.
Easy ordering process. Excellent, personalized customer service. Haven't used the product yet, as the pool is still being built, but I look forward to.