The Secret To A Happy Workout? The Color Green

It's no secret that working out amid nature -- from a city park to a country trail -- improves the experience for many. In fact, studies show that those who exercise out of doors boost the mental health benefit of their workout by 50 percent. But another study, released earlier this year and making news this month suggests that one reason nature puts us so at ease is simply because of its color: green. Researchers from the University of Essex in England designed a study to investigate how color ...