I was on YouTube searching for running videos.   I like to watch videos of top athletes running to observe their running form.

 [youtube:http://www.youtube.com/watch?v=xo-nbnw8zSI] up.jpg
2004 Olympics triathlon silver medalist Bevan Docherty of New Zealand lives up to his motto of "He who wants it most wins!" Here, he sprints from behind to clutch victory from the grasp of compatriot Kris Gemmell at the 2005 New Plymouth ITU World Cup triathlon.

 [youtube:http://youtube.com/watch?v=X7O_-j8eTCU] up.jpg
Above, Dave Scott demonstrates three drills to help improve running form.

[youtube:http://www.youtube.com/watch?v=tLuR3xzDVe4]
up.jpg Detailed running analysis…this one gave me an idea to hook up a webcam to my computer when I run on my treadmill.   That way I can watch myself running on the treadmill, and analyze my own technique.