The center of your home is the health area according to the feng shui bagua.
This area is used to enhance health concerns because it is the epitome of balance – complete yin and yang energies.
Power Tools: earth, items made from earth, fruit, funny stuff, yellow, gold, earth tones, squares, symbols of earth, horizontal or flat items, fire, stars and sun, religious objects, red, triangular or pointy objects.
Hazardous Materials: wood, green, columnar or rectangular objects, spiral staircases.
