Falling on grass, dirt and sand is how a lot of us grew up and we’re fine, right? Thanks to the NFL and the automotive industry, today we know a lot more about head impact protection and traumatic brain injuries. The most important recent finding is that every bump to the head – whether big or small – is cumulative. Each one adds up and has an effect on the brain. Brain injuries can be the result of multiple small bumps to the head or one large hit to the head. Having a reliable, all weather safety surface made from GroundSmart™ Rubber Mulch helps reduce the number and severity of impacts to the head that can result in brain injuries.