Dumbbell

Description

FIG. 1 is a front perspective view of a dumbbell showing my new design;

FIG. 2 is a left side view thereof, with the right side view being the same; and,

FIG. 3 is a front elevational view thereof, with the rear elevational view, the top plan view and the bottom plan view being the same.

Claims

The ornamental design for a dumbbell, as shown and described.