Crew rowing is a team sport where individuals row a boat using oars. It typically involves a group of rowers working in unison to propel the boat forward on water. The boats, known as shells, can vary in size and design, accommodating different numbers of rowers, usually ranging from one to eight. In crew rowing, each rower has a specific position and role, contributing to the overall speed and efficiency of the boat. The sport is often practiced on rivers, lakes, or coastal waters, and competitions, known as regattas, are held to determine the fastest teams.