Patent ID: 9522295
Filing Date: 2016-12-20
CPC Classification: A63B

Claim Text:
1. In a flutter-kick training assembly including a weighted elongate base having the general geometry of a bottom surface of a human foot, in which the base includes an upper platform located generally opposite to an arch of the foot, the base also including front and rear means for limiting a range of longitudinal movement of the base relative to the platform, a flutter-kick training system comprising: (a) a longitudinal position control assembly (PCA) securable upon said weighted base and including respective front and rear elements securable relative to said front and rear limit means, said respective elements dependent upon respective ends of a central platform having therein a longitudinal channel, said elements proportioned to complementally receive a longitudinal bar, selectably positionable within said channel; and (b) a boot portion above said PCA, said longitudinal bar engaging a bottom surface of said boot portion in which the bottom surface thereof includes a longitudinal rod and having respective detents proportioned to control and limit movement of springs associated with said rod of the boot portion in front-to-rear directions.