A short pass through the body, to come back to here.
Sit comfortably. Gently close your eyes, if you like.
Feel gravity: let your weight drop into your feet or the seat. Feel your weight being held by the seat or the ground.
Bring your attention to your feet. Feel their contact with the ground.
Take a slow inhale; as you breathe out, let your weight drop down.
Move to your hands. Feel their temperature and texture.
One last slow breath. When you are ready, open your eyes.