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...I use the inflation of my bike tires as part of my standard warmup routine. If I stopped doing it with a floor pump, I'm sure I would hurt my back, or something else, on the ride.
Interestingly, I have both a couple of older Silca track pumps, and Newer one I bought from Performance, when it was on sale and I needed one. I had to rework that one using some Loctite on the barrel threading after a few years. But I use it the most frequently, because it moves a larger volume of air per stroke than either of the Silca pumps.