Reaching, rowing, and carrying ask the trunk to transfer force while the breath stays available.
Rib cage and pelvis position should create a place you can breathe and move from. Organization is useful when it supports the next action, not when it becomes another posture you have to hold all day.
Return the idea to walking, reaching, stepping, or carrying. A useful input should eventually reconnect to the daily task instead of remaining an isolated drill.
Try this today
Make the idea practical.
Carry groceries or a bag without leaning away from the load; shorten the distance if needed.