'Tough Mudder' challenge returns to LA

Name: 'Tough Mudder' challenge returns to LA
Uploaded: 2017-03-24T16:00:00+00:00
Duration: 3 min 19 s
Description: It's a grueling 10-mile course filled with challenging obstacles meant to test physical and mental strength. Ten thousand competitors will take on the muddy madness tomorrow, including celebrities such as cast members of Greys anatomy and the Six, who are racing for charity. Our Sandra Endo gets a preview at some of the new obstacles on this year's Tough Mudder.

It's a grueling 10-mile course filled with challenging obstacles meant to test physical and mental strength. Ten thousand competitors will take on the muddy madness tomorrow, including celebrities such as cast members of Greys anatomy and the Six, who are racing for charity. Our Sandra Endo gets a preview at some of the new obstacles on this year's Tough Mudder.

Posted March 24, 2017 12:11pm PDT