From Study Finds:
Here’s one more reason that a daily walk after waking up can do wonders for your health. Grabbing just 30 seconds of sunlight every morning could slash the chances of developing most types of cancer significantly, early research by one of the United Kingdom’s leading specialists suggests. Dr. Mohammad Muneeb Khan says that less than half a minute’s exposure to the sun’s near-infrared (NIR) light between sunrise and 9 a.m. may offer a higher level of protection to adults and children than eating 2,500 bananas or a kilogram of Brazil nuts per day!
Stepping outside during these times could cut the odds of developing cancer from a one-in-two chance to one-in-ten, making it a more effective inhibitor than any other single preventative measure.