This can be performed in case of constipation, slipped disc, hernia, insomnia or rheumatism. 제대로 시행하면 배변이 쉬워지고 몸이 가벼워지는 효과를 얻을 수 있습니다. It is however advised to refrain from this method during pregnancy, menstruation, diarrhoea and other such conditions.