sorry, you cant 'force' your height. how tall you will grow up depends on your nutrition and your genes.Originally posted by chenchen:My korean friend told me that he owns this machine from korea which will hang you upside down and adjust certain postures of your body. He was 14 years old and 1.69 tall throughout last year, almost not growing. After started to use the machines in Oct last year, he grew to 1.74 now (Feb 2006)
If you really want to be tall and willing to spend, try it.