Step Up Board

FIG. 1 is a front perspective view of a step up board in accordance with the new design; FIG. 2 is a front view thereof; FIG. 3 is a rear view thereof; FIG. 4 is a right side view thereof; FIG. 5 is a left side view thereof; FIG. 6 is a top view thereof; and, FIG. 7 is a bottom view thereof. The broken lines shown in the Figures are included for the purpose of illustrating portions of the step up board and form no part of the claimed design.