Anyone can roll downhill, but what about up? Inventor of hill-climbing SpikeBoard thinks it’s the next big sport

By John Meyer

GOLDEN — When the realization hit Enrique Cubillo that he had invented both a new mode of urban transportation and a new sport, he got down on one knee in New York’s Central Park and wept for joy. The epiphany came at 6:15 p.m. on Aug. 10, 2010…  Read more…