SINK & RELAX
First principle of Taiji. Both imply letting go (desist resisting). Let what needs to happen happen.
Physically: let go tension and gravity will pull the body down to ground.
Mentally: let go self (importance) and the mind will expand (recede) into the back/ground – the ground of being – the ocean of consciousness.
Spiritually: let sparks of vitality emerge from the ocean and animate everything (you do).