How a fellow traveller described his problem
What I sawI was struck by how he sat. His lower back was rounded, and it was as though his legs were about to fall off the front of the chair – the typical slouch of the teenager.
In anatomical terms, his pelvis was tilted acutely forward - taking the hip joints with it. This position was placing enormous strain on his lower back muscles, and over time this would have repercussions for the entire muscular-skeletal system.