In this video all Rife stomach gas frequencies mixed with noise to get a smoothing effect. This video works well for small and large intestinal gas, bloating, belching etc.
Everybody gets stomach gas problem once in a while mainly due to parasites, some specific foods etc. Yoga and exercise also helps to relieve stomach gas problem.
Listen to this video with a good quality speaker or woofer because all frequencies used in the 50-60 range. Low quality speakers, mobile phone speakers and low quality headphones wont reproduce these low range frequencies well.