# growing pete has inspired me to pursue martial arts and train for microfractures looks like microfractures are shown to, despite risks, significantly improve bone hardness and density. this seems like a useful trait to 'spec into': [Microfractures and hydrogel scaffolds in the treatment of osteochondral knee …](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6349629/) [Increase Height And Grow Taller By Inducing Microfractures - Natural Height G…](http://www.naturalheightgrowth.com/2012/08/19/increase-height-and-grow-taller-by-inducing-microfractures/) - questionable.. [Saenchai - Wikipedia](https://en.wikipedia.org/wiki/Saenchai) - what a guy! "Real" fighting can be admirable..