Eyes training C 005

It helps your eyes relax instead of squinting all the time," Graves says, "and that helps relax the rest of your body.

Even though Griffey has been a bit slow testing the amber lenses, he was counting the days until a Reds off-day so he could try his gray-green set on the golf course. The gray-greens--used in stationary sports; the ambers are geared for speed sports--allow golfers to better differentiate the shades of green on a course.