young boy riding on gray skateboard
boy wearing black helmet and protective gear on arms
boy lying stomach down on skateboard
flat gray surface with boy's irregular shadow
long black shirt over gray shorts and kneepads 
young boy lying on a skate board
a boy wearing a black t-shirt with elbow pads
part of the skating rank 
A boy is laying on top of a skateboard.
young boy riding his skateboard down the road
young boy on a skateboard
a young boy wearing a helmet lays down on his skateboard as another person rides behind him on the street