I have used my Stretch Cordz a lot and for many years, but now the rubber is getting brittle. Does anyone have any tips for getting the rubber replaced? My wanted resistance is green/medium.
I know StretchCordz has replacements, but with shipping it will cost $100 to get them. Then it would be much cheaper to get a new set from Finis, but I do find it a bit shame to throw it away, when a new rubber cord would make it like new.