Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device
Patent
1995-05-17
1997-06-03
Donnelly, Jerome
Games using tangible projectile
Playing field or court game; game element or accessory...
Practice or training device
482 99, 482 92, A63B 2100
Patent
active
056348720
ABSTRACT:
There is disclosed a method and apparatus for use in enhancing explosive leg power. Included is a supporting device for supporting an object which is selected to maximally motivate the individual seeking explosive leg power. Included is a device for allowing the individual to displace the object and for retracting the object upon release of the object.
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Brown Barry S.
DiBrezzo Rosalie
Fort Inza L.
Gorman Dean R.
Hanna Allen H.
Donnelly Jerome
Instructional Fitness Programs, Inc.
Kananen Ronald P.
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