How can I stop my goggles from fogging?

[Eastman]

I do my woodworking in my garage so there is no climate control. When I am trying to work and get hot and sweaty my goggles fog up and so do my glasses. This happens within seconds of putting the goggles on. It takes a minute or longer to happen during the cooler weather. How can I stop my goggles from fogging?

[Mango]

You can put a anti-fog coating on your glasses lenses. Then it will not get foggy. Or you can use toothpaste to put minor abrasions on the lens to help anti-fog work better when you first purchase your glasses..