Exercise device for knees

Description

FIG. 1 is an isometric view of an exercise device for knees showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof showing my design.

Claims

The ornamental design for an exercise device for knees, as shown and described.