Fitness and Friction

This dude is seriously smart and seriously fit. Haven't taken time to read this in detail or watch the vids, but I'm sure @Mlac Peek will investigate fully, as it's right up his alley:

Also, although I'm not really a geek about mechanics (mainly because I'm too useless at any of it), but I found this latest Cycling Tips podcast very interesting - gain some watts just by doing a decent job of lubing your chain!
And this for downloading reports on just which lube you should buy:
Likes: tigerkamen