The S600 is designed for push-off drills, in-place resisted swimming, resisted walking, running and other in-water resistance drills.  Turn your backyard or hotel swimming pool into a workout area to burn calories, improve endurance and increase strength.  Practice long swims without countless flip turns. 

The S600 features one 2in/5cm adjustable waist belt that fits up to a 44in/1.1m waist.  One 4ft/1.2m tube with a safety cord.  A loop on the end of tubing is included for pool mounting.  Sold as a unit.  No removable components or replacement parts.