I tend to get jiggy legs on long car rides or if chairs are uncomfortable {drs offices hate those chairs!}

Sunday worked under the house organizing -5'6" of headroom between beams- so have to stay semi bent over to not bang head on beams- plus moved a lot of heavy stuff around -
now low back/inside hip has a catch in it. {sacroiliac?}

Dabbo don't raise arm rests too high!
it can make for more shoulder problems and exacerbate some posture issues.
theres ergo sites in the sticky #1 at the bottom of it {i think or #2}