Treadmill (2 of 2) (VIDEO) BMC (BioMed Central) This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption The video shows the obstacle avoidance test. Credit Hegeman et al., <I>BMC Research Notes</I> Usage Restrictions Please credit Hegeman et al., <I>BMC Research Notes</I> License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.