Leif Whittaker injured on descent to base camp. Footage shot by Michael Brown/Serac Films and edited by the First Ascent team.<br /><br /><br /><img src="http://ll.broadbandsports.com/images/34691_thumb.jpg" alt="Leif Whittaker injured on descent to base camp - Resilience and Endurance Tested on Everest" title="Leif Whittaker injured on descent to base camp - Resilience and Endurance Tested on Everest" width="150" height="90" alt="Leif Whittaker injured on descent to base camp - Resilience and Endurance Tested on Everest"/>
