Riseforms
10-17-2010, 08:43 AM
Well I assume it's interesting. I didn't actually read it as I've read way too much about this subject lately. I have seen a couple of people mention such things though.
http://runnersworld.com/article/0,7120,s6-240-400--13691-1-1X2X3X4X5X6X7X8-9,00.html
http://runnersworld.com/article/0,7120,s6-240-400--13691-1-1X2X3X4X5X6X7X8-9,00.html