Sports & Fitness · lapsed Sep 2, 2026
Dumbbell Castor Exercise Device
(57) Abstract
A dumbbell caster assembly includes a first omnidirectional wheel assembly mechanically coupled to a grip. A second omnidirectional wheel assembly is mechanically coupled to the grip. The omnidirectional wheel assemblies can include a plurality of wheel sub-wheels. The dumbbell caster assembly allows a user to perform exercises, such as push-up exercises and abdominal exercises, that require omnidirectionality.
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