The ornamental design for an exercisedevice, as shown and described.
FIG. 1 is a perspective view of an exercise device showing my new design;
FIG. 2 is a front view of the exercise device;
FIG. 3 is a rear view of the exercise device;
FIG. 4 is a top view of the exercise device;
FIG. 5 is a bottom view of the exercise device;
FIG. 6 is a side views of the exercise device;
FIG. 7 is an opposite side view of the exercise device;
FIG. 8 is a cut-away rear view of the exercise device illustrating an interior front surface of the device and electrodes positioned thereon.
FIG. 9 is a perspective view of the exercise device illustrating the control panel extended from the device in an alternate configuration; and,
FIG. 10 is a front view of the exercise device with a portion of the front panel cut away to illustrate the layout of the unclaimed internal components.
The broken lines illustrate portions of the exercise device which form no part of the claimed design.