My mother has this, but worse. She never has a day where she can walk without a walker and my steadying her from behind. Some days her legs feel like cement and they stick to the floor and some days she is also unable to move her trunk, can't turn over in bed, and her torso also sways. We have been to so many doctors. Found a great long covid doctor who is trying different modalities and one more movement disorder neurologist this week.

You are not alone.