Age and Sex. Your age is a factor in developing hard belly fat because as you get older your metabolism slows, meaning the rate at which your body burns calories goes down and your risk for accumulating excess fat goes up. The average person gains 1 to 2 pounds annually in the belly region between ages 35 and 55.
Cities in this county include: Northeast Jefferson, Lakewood, Arvada, Broomfield, Wheat Ridge, Dakota Ridge, Ken Caryl, Columbine, Central Jefferson, South Jefferson.
City of Jefferson. The City of Volunteers. Home. Along the banks of the Santiam River and at the southern tip of Marion County is the City of Jefferson, The City of Volunteers and Home of the Mint Festival. Jefferson, first known as Conserâs Ferry, was informally established in 1851.