His harnesses for support

I have hypermobility problems(working on getting hEDS diagnosis) and for the meantime, insurance doesn't cover mobility support braces or tools. I am hoping someone can give rope harness advice on good hip harnesses that help support every day activities. I have multiple different lengths i can use. I dont want medical advice, just some possible ties I can exist in around the house and errands(i dont care about hiding the harness for the most part). If there are any recommendations about products people use such as sarcoiliac belts, I can also use those suggestions. Thanks😊