Place the two blocks at either the lowest or medium height, equidistant from each other bolster lengthwise on top of blocks. A s-fold or triple fold blanket on top of bolster. It may be more comfortable without blocks. Legs straddle the props at one end, and lengthen body over them. Head will rest on props. Additional blanket(s) may be used behind knees. Ideally props should extend all the way to the pelvis area but this may not be the case with your body structure. Stay here for 10 minutes to begin with, rotating head side to side.
Variation: Straddle Forward Fold - for those with discomfort in their knees. Support the knees with blanket rolls and straddle the propped up bolster with additional blankets on the top, if necessary.