StrechCordz Original with Handles - Blue 14-34lbs ORIGINAL STRECHCORDZ WITH HANDLES is the original dryland training device. Used for curls, tricep extensions, flies and lat pulls to enhance speed, endurance and swim stroke. Includes two handles connected to two 4ft/1.2m tubes and a combination mounting loop. Blue 14-34 lbs Improve strength to increase swimming speed and stamina