Linga Mudra
This Mudra boosts the body`s immune system and loosens the mucous that has been collected in the lungs and it is believed to make the body more resistant to colds and chest infections. Those who habitually suffer from bad colds and incurable chest infections are advised to practise the Linga Mudra. It is also helpful in weight reduction. However, because of the heat it generates, the Mudra can be taxing and can result in a feeling of lethargy. Weight-watchers who practise it must ensure that they consume cooling foods like fruits or drink as much water as they can, at least eight glasses a day.
* Both palms should be placed together with the fingers clasped.
* One thumb remains upright and encircled by the thumb and index finger of the other hand. Keep both hands in front of the chest.
* This Mudra can be practising three times a day for fifteen minutes.