The S100 is the basic dry land training device. It is used for curls, tricep extensions, flies, and lat pulls, enhancing speed, endurance, and swimming style.

Product features:

• Includes: two handles connected with two 4ft/1.2m hoses and a combined support hook.
• Sold: as a single unit only, without removable parts or accessories.
• Resistance (lbs): 14-34
• Resistance (kg): 6.3-15.4
• Stretch resistance: 1 – 3 times the original length.