Ghrelin is not a character on Game of Thrones, but a hormone that is known to stimulate appetite. Researchers have found that levels of ghrelin are lower after periods of intense exercise, so if you’re trying to lose weight, it’s better to amp it up on the treadmill than take a slow ride on the stationary bike.
From the New York Times:
How Exercise Can Help Us Eat Less
How Exercise Can Help Us Eat Less was last modified: September 13th, 2013 by