Astanga Hrudaya
सन्धुक्षिताग्निं विजितकफवातं च शोधयेत्। रूक्षवह्वनिलक्रूरकोष्ठव्यायामशीलिनाम्॥५३॥
to Augment his digestive capacity and Vanquish Kapha and Vata; afterwards he should be given purification therapies. In persons who are Rooksha (dry), who have great increase of Vata, who have hard natured Alimentary tract (Krura koshta),
english translation