My tip for today is to wash yourself without water and soap.
Undress completely and systematically rub your skin, your entire body, thoroughly with your hands and even your feet if you can. This rubbing not only massages you but also sensitizes you to areas of your body that sometimes remain hidden or are often neglected.
One of my masters even said he never does conventional exercise but instead keeps his body, especially his circulatory system, healthy exclusively with this type of massage. I don't share that opinion, but it's worth mentioning. And it underlines, once again in an exaggerated way, the great value of this method. As always, it's free and can be used immediately.