'This is a game changer': Man attaches rowing oars to boat for ease of sailing; innovation earns praise

Imagine being able to row a boat lying down without using your hands. A clip shared on Twitter by @TansuYegen shows a man sailing on a boat with rowing oars attached to a bicycle chain at the rear of the vessel. He uses a pedal to operate the oars, which look like a person walking on water. The boat moves smoothly on the surface of the water as the man pedals to move the oars. The clip was captioned: "This is a game changer"