HGH works both directly and indirectly in the body. Directly, it binds to receptors around the body to stimulate growth, renewal, and cell health. This is why skin usually looks young and supple until the age of 30 to 40. Indirectly, HGH stimulates the production of another chemical in the body-known as IGF-1. Essentially, IGF-1 is an insulin imitator, and is secreted by the liver when needed by the body. IGF-1 has been given very little publicity, but the ultimate story is that it works alongside pure insulin to control blood sugar levels.
The ceiling fan direction in winter should be rotating clockwise or reverse. Warm air rises and gets trapped near the ceiling so when the ceiling fan direction is in reverse mode it circulates the warm air from the ceiling to the floor helping take the chill out of the air.
In winter, ceiling fans should be set to turn the opposite direction (usually clockwise; the blades should spin with the downward turned side leading) and on a low speed (or the lowest speed the fan is able to circulate the air down to the floor).