This product was inspired by a guy who loves extreme sports. He had the balls, but not the skill, to hit BIG jumps. After over-jumping a 70 foot jump by 50 feet he fractured his spine, shattered his collar bone, got knocked out, suffered a concussion and received 5 stitches to his chin (ouch!). This was the catalyst to develop a product to help extreme sports enthusiasts hit gnarly jumps with confidence. If you know your speed, you can clear any jump with greater confidence, minimizing the risk of under-jumping, or over-jumping, any jump.