To be too comfortable, to make life to simple is often to just sit down and do nothing, better to make life a little complicated.
Mirrors in Room, Don't Get Comfortable or You Die Stanley Longevity Principles
Are you saying the great lifestyle is to be uncomfortable?
That is search for a yes, or no answer, for me, the goal of life is an optimum lifestyle. Which is not a yes, or no, it is a strategy of living. This is about health. Therefore, if you feel healthy are you comfortable? People that have no muscles have more problems. I do hope people understand that comfort kills you slowly, not quickly. There is a reason why very cold Scandanavian countries are wealthy.