二曰左偏臥,頭枕左足尖,左手搬左足跟,右換如之*
Second, on the left side, the head lying on the extremity of the left foot, the left hand pulling the left heel, then doing exactly the same on the right side
Most of the trainings to improve fascia elasticity were originally meant for teenagers, if not very young kids, quite violent and/or intense in order to take the advantage of their very flexible body and influence their growth. Since grown-ups and/or leisure practice cannot reach such intensity without surely harming the body, the issue is how to adapt old trainings and one's objectives in order to still be able to improve elasticity and connectivity.