I watched a documentary on Fred Beckey and then Valley Uprising. For a group that took a lot of risk, many of them seem to live or have lived till the age of 75

I watched a documentary on Fred Beckey and then Valley Uprising. For a group that took a lot of risk, many of them seem to live or have lived till the age of 75. Fred Beckey himself lived till the age of 94. His entire lifestyle is a list of things to not to live long except for the exercise.