a series of top hooks 108 are disposed around the perimeter not specifically identified of exercise device 100 at approximately the height of upward facing surface 104 in addition a series of lower hooks 106 are also disposed around the perimeter of exercise device 100 typically elevated slightly above a bottom edge of exercise device 100 referring now also to fig2 there is show a top plan schematic view of the exercise device of fig1 an upward facing ledge 114 completely surrounds flat top surface 102 and as may be seen in fig1 upward facing ledge is at a slightly lower level relative to flat top surface 102 upward facing ledge 114 helps provide strength to exercise device 100 in addition upward facing ledge ensures that the tops of hooks 108 are kept free of a user 39 s feet or other portion of a user 39 s body resting on flat top surface 102 referring now also to fig3 a and 3b there are shown side and front elevational schematic views respectively of hook 120 hook 120 has a proximal hook shaped end 122 and an opposing distal end 124 hook 120 is adapted for attachment to exercise device 100 in one of.