Ive just discovered something else that helps RLS. Under the foot is a thick band called the
Plantar Fasciitis and this can be linked to RLS. As a child I had a lot of foot injuries and I have very high arches and I was reading up about it...anyway all the braces and inserts were too exxy so I got about 4 inches of pool noodles and cut lengthwise and then shaped to a slope to fit my foot and wore it in my sandles for a number of hrs a day. I needed to shape it several times to get a good fit that didnt hurt. Long story, short: I havent had RLS for 2 weeks now. Ive also attached some lengths of pool noodles to my bed board. Lying down I push my arches hard up against them, pointing the toes towards the body, stretching the calf muscles. Good luck. This is 100% for me so far...the salt and vinegar treatment worked great for a short time and then gradually lessened in its effectiveness.