Covid cured my foot issues (capsulitis)! A couple years of wearing Haflinger and Birkenstock resulted in much happier feet. Specially made insoles are quite helpful, too. (It wasn't the COVID it cured me, it was wearing the Birks and Haflinger)
I had tried all kinds of sneakers and shoes. The shoes that have helped me the most are Brooks Ghost Runner and Jambu. The podiatrist said I needed a firm sole and the criteria for shoe choice is fit. I need wide, and the Ghost Runner comes in wide.
I'm sure RS does not have foot issues. If he did he'd be traveling with more pairs of shoes! Lately, I've been bringing at least 3 pairs, still in a carry on suitcase. Luckily my feet are smallish. In addition to the Ghost Runners, I also bring Merrill hiking shoes, and then some dressier like Taos sneakers (with insoles) and perhaps sandals. I need to change out the shoes I wear, occasionally.
Of all the things I've tried for my formerly chronically inflamed knees, a morning cup of "antiinflammatory tea" has helped the most. Recipe:
cup of brewed green tea
1/4 tsp of ground turmeric
1/4 tsp of ground ginger
small pinch of cinnamon
pinch of ground pepper
1/4 tsp honey
2 ounces unsweetened tart cherry juice (best price at Trader Joe's, and by itself is delicious)
Yes, its pretty disgusting, I don't even like green tea, but after a month or so of drinking it, my knees were so much happier. I no longer wear compression sleeves for heavier activity. You can buy turmeric capsules, but this tea is cheaper and has more antiinflamatory ingredients. If you have a finicky tummy, you should probably check with a doctor before starting. It did take a week or so for tummy side effects to dissipate, but not to be dramatic, this tea has been life changing for me. When I travel, unless I have access to a microwave and tart cherry juice, I do use the turmeric capsules that I get from Costco.
I have had cortisone. For a couple of years, I was getting it twice a year. I quit because some studies are indicating that it can speed the progression of arthritis.
I asked my orthopedist if the benefit of the tea is "all in my head". He said, there is good research to back up the use of the tea and that my knees were significantly improved.
For those use that use Diclofenac (brand name Voltaren). There are side effects, and if you have high blood pressure or on blood thinners, you should check with your doctor before using. It never seemed to work well for me, and it was a hassle to apply four times a day especially when traveling. However, while in Portugal, I purchased a twice a day strength. That did work, some. I've never seen it elsewhere. Maybe its available by prescription in the U.S.?