Nik Wallenda trains for Chicago tightrope walk
Tightrope walker Nik Wallenda has begun practicing for his next stunt, next month in Chicago.
Wallenda plans to climb a 15-degree incline from one of the Marina City towers, across the Chicago River, to the Leo Burnett building.
Then he will walk between the Marina Towers, blindfolded.
He is doing his training in Sarasota, Florida.
The Chicago walk will take place Sunday evening, November 2nd.
It will be carried live on the Discovery Channel.