Exercise platform
FIG. 1 is a perspective view of an exercise platform showing my new design; 
     FIG. 2 is a top plan view thereof; 
     FIG. 3 is a front elevational view hereof, the rear elevational view being a mirror image thereof; and, 
     FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image thereof. 
     The bottom is unornamented.