Hi all, my partner has just changed jobs and now does 4x11 hour shifts where he has to be on his feet for the whole time (aside from breaks) in heavy work boots. His feet are throbing. He has tried Epsom salt baths, deep freeze cold spray etc but his feet are killing him. If any of you guys stand a lot, do you have any tips for how to ease it or will his feet eventually get used to it? Thanks!