
Originally Posted by
iris lilies
If Jim Fixx had done less running, more sitting around not stressing his heart ( but not eating hot dogs!) would he have lived longer? Just musing here.
Yeah, it seems that the congenital factor was just one piece of the puzzle. According to Wikipedia:
Fixx died on July 20, 1984, at age 52 of a heart attack, during his daily run on Vermont Route 15 in Hardwick.[1] The autopsy, conducted by Vermont's chief medical examiner, Dr. Eleanor McQuillen, revealed that atherosclerosis had blocked one coronary artery 95%, a second 85%, and a third 70%.[4][5]
In 1986 exercise physiologist Kenneth Cooper published an inventory of the risk factors that might have contributed to Fixx's death.[6] Granted access to his medical records and autopsy, and after interviewing his friends and family, Cooper concluded that Fixx was genetically predisposed—his father died of a heart attack at 43 after a previous one at 35,[7] and Fixx himself had a congenitally enlarged heart—and had an unhealthy life: Fixx was a heavy smoker before beginning running at age 36, had a stressful occupation, had undergone a second divorce, and gained weight up to 214 pounds (97 kg).[8] Medical opinion continues to uphold the link between moderate exercise and longevity.[9]