-
smaller:equipment,
-
small:equipment,
-
basic:gear,
-
small:apparatus,
-
athletic:equipment,
-
inexpensive:piece,
-
home:equipment,
-
unstable:equipment,
-
simple:equipment,
-
traditional:equipment,
-
unstable:surface,
-
portable:equipment,
-
specialized:class,
-
inexpensive:equipment,
-
functional:equipment,
Category Nuances for stability_ball:
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inexpensive,
-
portable,
-
small,
-
basic,
-
unstable,
-
traditional,
-
simple,
-
athletic,
-
specialized,
-
functional,
-
home,
-
smaller,
Simple Categories for stability_ball: