A Norwegian designer has come up with a way of making asphalt-based exercise a little safer. His RollerSafe street skis use a wireless disc-braking system that makes it easier to control speed and ...
BEND, Ore. (AP) In July, cross-country skiers are as rare as Christmas ornaments. Unless they're on roller skis like Lars Floras and his friends. No snow is no problem for these elite cross-country ...