CBS is continuing to get its hands dirty with its non-scripted slate.The network has handed a bumper, two-season renewal to its fledgling reality series Tough as Nails.The Season 3 and 4 renewal comes ahead of tonight’s Season 2 finale for the competition series.The show celebrates everyday Americans who get their workout on the job rather than the gym, wear work boots instead of workout shoes and consider the calluses on their hands a badge of honor.It was created by The Amazing Race’s Phil Keoghan, who also hosts, and his producing partner Louise Keoghan.
The pair exec produce the series alongside Anthony Carbone and it is produced by Raquel Productions in association with Tough House Productions.Cancellations/Renewals Scorecard: TV Shows
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