https://integralawakenings.com/uncategorized/meditating-in-all-four-postures/
to lay flat: meditative motionless contemplation near un-conscious or sub-concious exploration. nearly sleep.
to sit: intentionally to bridge the gap between the states of sub-consciousness and awakened state
to stand: still, active contemplative, intentional, awake.
to walk: slow methodical, with intention and action. active meditation, awakened
to dance: active meditation unison with intention and action, purpose.
swim/run/fly/climb/bike/horse/car: martial arts with any action at motion with speed.