Great question — answering as the UphillTech team:
First, lets talk briefly about the underlying issue, before addressing your specific question: If you get serious muscle pain (taking 5 days to go away is serious), you should adjust your hiking. Apart from the general measures, like adjusting distances and trying to get weight off your pack, for longer hikes like this you also need to think about rest days. In youth mountaineering courses I was taught a concept that's mainly geared towards injury prevention which loosely translates to "mid-week-low". It is pretty well observable, that in the middle of a longer trip there is an over-proportional decrease in the general disposition on that day, which also increases injury risk on it. If you...
Full answer by imsodin: https://outdoors.stackexchange.com/a/19796 (CC BY-SA 4.0).
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