Short motion swim fin

Details Short motion swim fin Short motion swim fin

A - Human Necessities

63

B

A63B 31/11 (2006.01) A63B 21/008 (2006.01) A63B 31/10 (2006.01) A63B 69/12 (2006.01) A63B 21/04 (2006.01)

Patent

CA 2399315

A short tapered fin, that when worn on the forward portion of the foot, acts as a lever to the foot with the fulcrum of that lever being on the underside of the foot. The effect of this lever action stretches the arch of the foot on every downward kick. The rigidity of the fin is also adjustable to the particular swimmer by varying the taper of the fin. The short tapered swim fin functions as a stretching device to stretch and increase the arch of the foot, and as a training device to strengthen the leg muscles that are used with the motions of flutter kick. This invention is a training swim fin that when used over time will improve a swimmer's performance for competitive swimming without fins.

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