I've been saying that for many years too. Then yesterday, this:
The sweet spot for exercise benefits, however, came among those who tripled the recommended level of exercise, working out moderately, mostly by walking, for 450 minutes per week, or a little more than an hour per day. Those people were 39 percent less likely to die prematurely than people who never exercised... nytYesterday, too:
Same here: "I know of no thought so burdensome that one can not walk away from it." Not even the thought that the author of Sickness Unto Death would die at 42.