Careless, Competition, Danger, Exercising, Extreme Skateboarding, Extreme Sports, Foot, Grind, Hardwood, Human Leg, Individual Event, Maple, Maple Tree, OGGETTI - COSE, Rotelle, SPORT, Sfocatura, Shin, Skateboarding, Stunt, Thigh, Vertical, Wheel, board slide, crazy, dangerous, rail, skateboard, skatepark, slide, tag, writing, skating, rag, accomplishment, shin, thigh, danger, hardwood, verbal creation, competition, skateboarding, plate glass, railing, limb, sport, feat, maple, sheet, fabric, mechanism, machine, wood, wheeled vehicle, board, vehicle, exercise, wheel, direction, lunatic, vertical, workout, sick person, piece of cloth, barrier, drudgery, foot, stunt, work, diversion, person, careless, piece