Ohio State football | Players like flotation tank as way to relax, heal faster

What looked to be a giant white egg in a corner of a room in Ohio State’s Woody Hayes Athletic Center cracked open the other morning, a soft-blue light shining forth before linebacker Craig Fada arose from within and stepped out. He had just spent 30 minutes in the sensory-deprivation device, a tub whose shallow pool of water contains about 35 percent Epsom salt, allowing one to float effortlessly.