There are five main sources of vitamin D. In the previous article we discussed supplementation for those who have a serious Vitamin D Deficiency or cannot get it from the…
Can spending more time in the sun improve athletic performance? The ancient Greeks believed athletes should be well bathed by the sun, and their elite athletes trained at the beach,…
Seeing the natural light of the sun helps the brain work better. No, not staring into the sun, but allowing the eyes to be exposed to natural outdoor light—contact lenses,…