Archtkd
3rd Black Belt
I was on a long flight and my friend next to me was reading a book, I think it was called Born to Run. The hypothesis of the book was that man was made to walk barefoot, that the foot is a complex body part made up of many different bones which allows us to travel better barefoot. The book I believe says that the invention or popularization of running shoes led to a great increase in running, but also it led to a great increase in injuries because shoes takes away the natural function of the foot by making it one piece so to speak, rather than a multi piece walking implement. Or something like that.
My fellow Kenyans have known about the shoe thing forever, not by choice but mainly due to economics. Every year or so an unkown Kenyan youth emerges from the villages and wins a trial for a big middle and long distance races barefoot.
Speaking of age and training why is no one talking about surface of training. The worse surface for anybody over 25 is a carpet floor laid on concrete. Taekwondo mats laid on bare concret are also not very good for your knees and back joints in the long run. I've found that for me, a return to training on floating wooden floor (barefoot) is the best cure for minor knee issues I've had for years.