Male and female mountain bikers racing down a forest trail

Motion; blur; speed; fast; mountain bike; biker; female; woman; male; man; trail; Deschutes National Forest; Bend; Oregon; Sparks Lake; excercise; healthy; active; activity; outdoors; sport; forest; fit; fitness; health; move; race; zoom; competition; win; laugh; smile; blurred; streak; rider; riding; zooming; bicycle; bicycling; adventure; athletic