Health

have knees and hips that are worse than mine and I've had rheumatoid arthritis since the early 60s.

Finding a good place to walk is a good idea. I had that back in Boston but I'm too old for hiking trails here in NM (death by NM is a thing and happens fairly often).

The collagen peptide pills won't hurt anything but your wallet. If you weren't a (former) vegetarian, I'd suggest homemade chicken soup, instead, it's less refined and a lot cheaper. However, aging sucks no matter how you look at it and if something harmless gives you a lift, so be it. Father Time is one mean SOB, so don't expect it to turn you back into Adonis.