A key to improving one's technique and stroke efficiency is to improve hip rotation. The strength and rate of an individual's hip rotation determines the power and timing of their stroke. Swimmers that do not have a balanced hip rotation will in turn have an unbalanced stroke, resulting in a waste of energy, with one side of the body performing most of the work.
Hydro Hip The Hydro Hip provides resistance training to build power for hip rotation. The Hydro Hip consists of a belt and two small fins that protrude from it, intended to be worn around the swimmer's waist. Training with the Hydro Hip builds rotational muscles for a quick and powerful hip rotation that naturally increases efficiency and speed. Optimum results occur once the Hydro Hip is removed and the force of resistance is eliminated. At this point, hip rotation occurs faster and distance per stroke increases.
Tech Toc The Tech Toc is the only device that allows swimmers to gauge the position of their hips with relation to their hand and body position using sound and feel. the Tech Toc consists of a ball bearing within a plastic capsule that contains acoustical amplifiers at each end. The device allows swimmers to hear, as well as feel, the rhythm and pace of their stroke pattern and technique. As the ball hits the acoustical amplifier, it provides the swimmer feedback on their hip rotation and movement. Additionally, the coach can see a visual reference, and hear an audible noise to help monitor hip rotation corresponding to the hand and body position.
