Progressive Multi-Purpose Exercise Device

摘要

The present invention is a progressive multi-purpose exercise device, which can be configured as 1) an exercise ball (no handles), 2) kettle bell (1-handle), 3) medicine ball (2-opposing handles), 4) a kettle bell-2 (2-handles at 90-degrees) and/or 5) a rope-attached ball with stretch cord and/or rope. For illustration purpose, it may be comprised of a series of elements and systems including, but not limited to a Connection System, Attachment Technology System, Progressive Weight System and a Retainment System with a top hemisphere, a bottom hemisphere, a series of circular weighted discs, a variety of single-slot handle(s) and/or double-slot handle(s) and an alignment shaft. The user friendly systems allow any user to easily add/change handle configurations and add/change weights for a wide variety of over sixty (60) different combinations of fitness equipment described herein.

主权项

1. An exercise device comprising:
a top hemispherical half; a bottom hemispherical half; a connection system; a plurality of weight discs of various diameters, thicknesses and weights, said hemispherical top and bottom halves are molded with thin walls; said hemispheres can be joined together by means of a plurality of strap materials attached to the top hemisphere with a fastener and attached to the bottom hemisphere with a fastener; said hemispheres has a series of steps built on a plurality of ribs on the interior of each hemisphere that include different diameters and thicknesses of the steps to support a variety of weight discs having various diameters and thicknesses; said weight discs can rest on the steps of the ribs in the interior of the hemispherical halves; and said top hemispherical half on the rim of the inside cavity has knobs and stops which hold the center weight disc in place once the two hemispherical halves are joined together to form a ellipsoidal sphere.