Get 3 FREE ebooks for signing up to our newsletter: https://endalldisease.com/subscribe Did you know red light therapy was first used by the Ancient Egyptians using colored glass solariums? In this video you'll learn the exciting history of red light therapy and how we've gone from using colored glass and sunshine to electric light baths to laser therapy to small yet powerful LED red light phototherapy devices. All of my videos, podcasts and articles are and will always be free. My goal is to create a better world for everyone alive. If you enjoyed this video, support my work by clicking one of the links below. Check out our premium red light therapy devices: https://endalldisease.com/store Check out my books: https://endalldisease.com/books Donate : https://www.paypal.me/endalldisease