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| DE2032544 | January, 1972 | |||
| DE3150189 | July, 1983 | |||
| DE3620706 | December, 1987 | |||
| DE20200269 | June, 2002 | |||
| EP0134047 | August, 1983 | Training top for equilibrium exercises. | ||
| GB2195906 | September, 1986 | |||
| GB2383759 | July, 2003 |
FIG. 1 is a perspective view of an exercise device of the present invention, the opposing perspective view being the mirror image thereof;
FIG. 2 is a side view of the exercise device of FIG. 1, the opposing side view being the mirror image thereof;
FIG. 3 is a front view of the exercise device of FIG. 1, the rear view being the mirror image thereof; and,
FIG. 4 is a top view of the exercise device of FIG. 1.
The broken lines showing portions of the exercise device of FIGS. 1-4 are shown for environmental purposes only and form no part of the claimed design.