USD281267S - Sit-up exercise device - Google Patents

Description

FIG. 1 is a perspective view of a sit-up exercise device showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof shown partially in fragment for ease of illustration;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is another front perspective view thereof with the cushion members shown in an exploded condition.

Claims (1)

1. The ornamental design for a sit-up exercise device, as shown and described.

Images