ronski101
Contributor
Assuming a person is in good health, physically fit for their age, and doing recreational diving in warm water, how old is too old to be able to safely dive? There are always exceptions but are there any warning signs to look for or data and studies done? I remember physical tests years ago when I got certified but they did not include anything at depth where nitrogen absorption, blackout risk, vertigo, circulation, and other changes due to age may come into play. Scuba diving has not been arround that long so data may be scarce. I could not find anything on this board.