Several years ago, I received a swag bag from some event that I had attended. These shopping bag handles were tucked inside:
Dependent upon the state of your hands, you may find them useful. There are a number of different types that are available in medical supply stores, department stores and grocery stores. I've even seen them in the dollar store.
I don't use them anymore, as I find that I still have to grip the handles, which puts a lot of strain on my hands.
Instead, I either opt for my cart, or...stay tuned 🙂