ST1 Tether

The ST1 Swim Tether is short and stout. Perfect for swim spas, small pools, water aerobics, and physical therapy sessions or in height restricted applications. Experience low-impact and high resistance in the same great workout! Using the highest quality materials, we build all of our tether systems here in the US to provide a reliable, safe and enjoyable experience for years when used properly and well-maintained. Our ComfortFit belt adjusts from 24-60 inches and is the most comfortable on the market. Installation Refer to our Installation Guide for step-by-step instructions on getting set up in less than 30 minutes. ComfortFor optimal comfort, place the belt on the front of your hip bones with roughly 2 inches of slack between the small of your back and the adjustable slider.