Partial ablutions with cold water are very useful in many instances, especially in local inflammation or where local congestion is to be relieved. The "Kalte Guss" [cold water splashing] forms an important feature of the Kneipp system of water cure. Sprays or showers may be administered to the head, arms, chest, back, thighs, knees or wherever indicated, with a dipper, a sprinkler or a hose attached to the faucet or hydrant. The water should be of natural temperature and the "guss" of short duration. (7) Limb Bath Take up cold water in the hollow of the hands from a running faucet or a bucket filled with water, rub arms and legs briskly for a few minutes. (8) Upper Body Bath Stand in an empty tub, take water in the hollow of the hands from a running faucet or a bucket filled with cold water and rub briskly the upper half of the body from neck to hips, for two or three minutes. Use a towel or brush for those parts of the body that you cannot reach with the hands. (9) Lower Body Bath Proceed as in (8), rubbing the lower part of the body from the waist downward. (10) Hip Bath Sit in a large basin or in the bathtub in enough water to cover the hips completely, the legs resting on the door or against the sides of the tub. While taking the hip bath, knead and rub the abdomen. Dry with a coarse towel, then rub and pat the skin with the hands for a few minutes. The duration of the hip bath and the temperature of the water must be adapted to individual conditions. Until you are accustomed to cold water, use water as cool as can be borne without discomfort. (11) The Morning Cold Rub The essentials for a cold rub, and in fact for every cold-water treatment, are warmth of the body before the application, coolness of the water (natural temperature), rapidity of action and friction or exercise to stimulate the circulation. No cold-water treatment should be taken when the body is in a chilled condition. Directly from the warmth of the bed, or after sunbath and exercise have produced a pleasant glow, go to the bathroom, sit in the empty tub with the stopper in place, turn on the cold water, and as it flows into the tub, catch it in the hollow of the hands and wash first the limbs, then the abdomen, then chest and back. Throw the water all over the body and rub the skin with the hands like you wash your face. Do this quickly but thoroughly. The entire procedure need not take up more than a few minutes. By the time the bath is finished, there may be from two to four inches of water in the tub. Use a towel or brush for the back if you cannot reach it otherwise. As long as there is a good reaction, the "cold rub" may be taken in an unheated bathroom even in cold weather. After the bath, dry the body quickly with a coarse towel and finish by rubbing with the hands until the skin is dry and smooth and you are aglow with the exercise, or expose the wet body to the fresh air before an open window and rub with the hands until dry and warm.