@GezzaP There used to be special jar opening gadgets that you drill underneath your bench and attach. It makes opening jars easier. I dont know if they sell them anymore. I also typed "jar openers for elderly" on ebay and they have jar openers for weak hands. You could get a gadget maybe off ebay. Theres some cheaper plastic gadgets as well as sturdier metal gadgets you might prefer.
I know how you feel getting older. I dont know how much luck I'm going to get building strength but I'm giving it a go. I also learnt a new acupressure point called Yanlao Support The Aged Small Intestine 6,16. Apart from assimilation, pain relief in neck shoulders and back and antiaging it enables you to extract joy from life and not be bitter about past experiences. Its the acupressure point of joy. I've been doing it every day. Apparently you get to look up to 10 years younger with it. So I am doing it daily. I dont consider myself bitter but I think once you get to our age a lot has come to pass and its good to be overflowing with joy
