Dodgeball- Oxnam style

When my side of the family gets together we always have to have some type of physical activity. Sometimes it's tennis or basketball, but within the last year or so, my parents have obtained some of the most fun/painful dodgeball discs.

What they are is a thick frisbee-like foam disk that you can throw like a frisbee or even a tomahawk in some cases. It's the same dodgeball rules and it is played in an enclosed space (we use the church gym). Just because they're foam, doesn't mean they don't hurt, in fact, they hurt bad especially if you get one of the guys throwing it at you full speed! Alas, we are glutton for punishment as we step into that gym knowing our possible fate. But how do you resist this?