This exercise is usually given first in Swedish medical gymnastics. It is especially for the stomach, though it has a vital action upon the liver and other organs. Such manipulations are beneficial to a dyspeptic or to one suffering from congestion of the liver, or from constipation. It is a very important exercise and stimulates all the parts so that they will receive more benefit from the following exercises. When any particular part, such as the stomach or liver, is found a little tender or sore, special attention should be given to this spot. 10. FREEDOM OF THE TORSO Preserving primary conditions, turn the hips vigorously as far as possible one way and then the other. This gives a vigorous twist through the centre of the body. It affects the stomach, liver and all the vital organs, and if the chest is kept expanded and a full breath is retained, it greatly affects the diaphragm and action of the respiratory muscles. These movements may be taken also with dual and with quadruple rhythm. If done slowly and steadily, in true rhythm and sequence, they will accomplish surprising results, and bring about a deep harmony. If there is congestion the exercise should be performed twenty or twenty-five times. This exercise frees the torso and makes it flexible. It strengthens the diaphragm and, obeying one of the fundamental laws, exercises the central muscles of the body. Do not give sudden jerks or sudden collapses, but steadily, definitely and vigorously pivot the hip. In many people, there are tendencies to congestion in the stomach, and in the neck and throat. This rotary action tends to remove these constrictions and to develop a certain flexibility in the whole torso. 11. FREEDOM OF NECK AND THROAT Knead with both hands the whole throat and neck, moving every part and eliminating any soreness or stiffness. The night gown should be unbuttoned and the breast bare. The fingers should be used and also the palm of the hand and the thumb so that every part of the neck and throat shall be set free. In most persons spots will be found that have some tenderness or soreness, especially if there is any cold or sore throat, and these parts should receive careful attention and manipulation, which should be continued until the soreness is removed. Persevere until the whole throat feels perfectly free and relaxed. It is often the case that some gland is weak and can be strengthened by this massage. This exercise and that of the manipulation of the stomach, as well as the exercises which follow, have a wonderful effect upon the voice. 12. FREEDOM OF NECK AND HEAD Pivot the head as far as possible to the right and then as far as possible to the left. This exercise is also best practiced in quadruple rhythm. The hands may be around the back of the neck. Knead deeply and remove any congestion.