Exercise apparatus

FIG. 1 is a rear isometric view of an exercise apparatus of the present invention, with the broken lines representing environmental elements of the exercise apparatus that form no part of the claimed design;

FIG. 2 is a front elevation view of the exercise apparatus of FIG. 1 , with the broken lines representing environmental elements of the exercise apparatus that form no part of the claimed design;

FIG. 3 is a rear view of the exercise apparatus of FIG. 1 , with the broken lines representing environmental elements of the exercise apparatus that form no part of the claimed design;

FIG. 4 is a left elevation view of the exercise apparatus of FIG. 1 , the right elevation view of the exercise apparatus is a mirror image of the left elevation view, with the broken lines representing environmental elements of the exercise apparatus that form no part of the claimed design; and,

FIG. 5 is a top view of the exercise apparatus of FIG. 1 , with the broken lines representing environmental elements of the exercise apparatus that form no part of the claimed design.