Construction started in 1901 and, by the time it was opened to traffic in 1909, the Queensboro was the longest cantilever bridge in the country, according to the New York City Department of Transportation. The bridge today doesn't look quite like it did at first.
The meaning and origin of the expression: Walk the plank. Walk the plank. Meaning. A form of execution in which victims were forced to walk, often blindfold and with hands tied, off a plank of wood and into the sea. Origin.
Shore up your core. The plank is one of the best exercises you can do for your core because it builds isometric strength to help sculpt your waistline and improve your posture.