Thanks to new medical technology, heightened health awareness and easy, low-impact workout regimens, Americans are living longer, fuller lives these days. Consequently, one of the largest and fastest growing age groups in this country is the senior adult population. According to the report “65+ in the United States: 2005” from the U.S. Department of Health and Human Services, the age 65 and over population is expected to double in the next 25 years. As a result, more than 20 percent of all Americans will be over the age of 65. Over 85 is the fastest growing age bracket.