the bottom of the foot assembly 39 t bar handle right end 2 a and t bar handle left end 2 b are resting on flat surface 90 as is front stabilizer post tip 76 the offset support tube top 31 t and bottom 31 b are shown in an offset position fig2 is a bottom view of left injured limb offset frame assembly 66 looking from the bottom of foot assembly 39 the arrow at j shows the direction of the assembly 66 at the end of the step fig2 is a bottom view of left injured limb offset frame assembly 66 looking from the bottom of foot assembly 39 the front of foot assembly 42 is resting on an incrementally sized bar coded adjustment block 92 front stabilizer post tip 76 is also resting on flat surface 90 the use of the adjustment block 92 causes the front stabilizer post tip 76 to be positioned forward of the front of the foot assembly 41 this an important feature for purposes of shifting the weight of a user as will be seen in fig2 fig2 is a bottom view of left injured limb offset frame assembly 66 looking from the bottom of foot assembly 39 the arrow at k shows the direction of the assembly 66 at the end of a step that is because of the forward position of the front stabilizer post tip 76 the movement of the assembly in the direction of the arrow k tends to shift the weight of a person to the residual limb the offset support tube top 31 t and bottom 31 b are shown in the same offset position as in fig2 fig2 is a right side elevational view of a left injured limb offset.