Stair Cycling Fail

(x)
AVI (Source) 1280 x 720 12.89 MB
FLV (Flash) 1280 x 720 2.68 MB
FLV (FlashHD) 1280 x 720 2.68 MB
MP4 (480p) 640 x 360 2.81 MB
MP4 (720p) 1280 x 720 2.82 MB