Substantial/maximal assistance - Helper does MORE THAN HALF the effort. Helper lifts or holds trunk or limbs and provides more than half the effort.
substantial/maximal assistance - helper does more than half the effort. helper lifts or holds trunk or limbs and provides more than half the effort.
Substantial/maximal assistance - Helper does more than half the effort. Helper lifts or holds trunk or limbs and provides more than half the effort.
substantial/maximal assistance - helper does more than half the effort. helper lifts or holds trunk or limbs and provides more than half the effort.