Sounds impossible? A woman in Thailand called Khemmikka Na Songkla. She performs natural face lifts , breast enlargement, buttock and waist alteration/enhancement by using an ancient slapping technique taught to her by her grandmother.
Take a look at this video uploaded to Youtube by Lingnun
What do you think? I tried this and it is not as simple as it looks lol. lets just say my eye is swollen from the slap I gave myself!! Its definitely all in the technique!!