Designed for in-place resistance swim training while using lane lines. Specifically useful for training proper hip rotation; critical to stroke efficiency. Can also be used in home swimming pools where the jets are not powerful enough or do not exist for stationary swimming. One resistance tubing (Green Resistance).

• A comfortable waist belt that fits up to 44-in (1.1 m) waist.
• Two, 2-ft (60 cm) resistance tubes.
• 2.5-ft (76 cm) of adjustable webbing with clips on each side.
• Available in green resistance level (8 - 24 lbs / 3.6 - 10.8 kg of pull).