I have an on-again, off-again relationship with exercise. There was a time in my 20s when I worked out consistently. I took a mix of fitness classes, such as boxing, cardio dance, HIIT and even ...

A genetic study of 840,000 people found that shifting sleep time earlier by just an hour decreases risk of major depression by 23 percent. Waking up just one hour earlier could reduce a person's risk ...