Chris Naylor of Danville wiped the sweat off his face as he took a break from working on the sidewalks on East Main Street in Lexington Wednesday. The heat index was 100 degrees or higher in much of Kentucky. The Woodall Construction employee said he is drinking at least four bottles of water a day during this hot spell.
Chris Naylor of Danville wiped the sweat off his face as he took a break from working on the sidewalks on East Main Street in Lexington Wednesday. The heat index was 100 degrees or higher in much of Kentucky. The Woodall Construction employee said he is drinking at least four bottles of water a day during this hot spell.
Chris Naylor of Danville wiped the sweat off his face as he took a break from working on the sidewalks on East Main Street in Lexington Wednesday. The heat index was 100 degrees or higher in much of Kentucky. The Woodall Construction employee said he is drinking at least four bottles of water a day during this hot spell.

Researchers calculate best time of day to take work break

September 19, 2015 07:40 AM

More Videos