Jens' Homepage (Effendi und Buch "Tretrollersport")

Deutscher Tretrollerverband (Internationale Tretrollerseite)

Meine YouTube-Videos

First book about footbike sports (print book and ebook (new), german, 220 pics)

Footbike World Championships 2012 St. Wendel

Pictures and videos taken by me with Sony SLT A65, Fuji W3 3D and GoPro Hero2:

Racing results you can find here (XLS format, page of

Pictures and videos (subpages):
About different scooter at WC 2012:

About people at WC2012:

First day (thursday, 02.08.12, sprint):

Second day (friday, 03.08.12, relay + video criterium):

Third day 1. part (saturday, 04.08.12, marathon woman):

Third day 2. part (saturday, 04.08.12, marathon men):

3D (Photos as GIFs, you need no glasses, video 2D/3D switchable):

Some selected pictures see below on this page!

Some overall videos:
(The other 5 videos you can find on the subpages (people, sprint, marathonmen, relay+criterium), links see above)

My little trailer before WC 2012:

The "All days"-video of all 3 days at WC 2012:

Some Kicks at WC2012 or "Kick it like Alpo":

WM2012 historic :-):

Some selected shots:

The uncropped banana series is here.