Rowing is a sport in which athletes race against each other on rivers, on lakes or on the ocean, depending upon the type of race and the discipline. The boats are propelled by the reaction forces on the oar blades as they are pushed against the water. The sport can be both recreational, focusing on learning the techniques required, and competitive where overall fitness plays a large role. It is also one of the oldest Olympic sports. In the United States, high school and collegiate rowing is sometimes referred to as crew.

While rowing, the athlete sits in the boat facing backwards (towards the stern), and uses the oars which are held in place by the oarlocks to propel the boat forward (towards the bow). This may be done on a river, lake, sea, or other large body of water. It is a demanding sport requiring strong core balance as well as physical strength and cardiovascular endurance.

Whilst the action of rowing and equipment used remains fairly consistent throughout the world, there are many different types of competition. These include endurance races, time trials, stake racing, bumps racing, and the side-by-side format used in the Olympic games. The many different formats are a result of the long history of the sport, its development in different regions of the world, and specific local requirements and restrictions.

Sport (or, in the United States, sports) is all forms of competitive physical activity which, through casual or organised participation, aim to use, maintain or improve physical fitness and provide entertainment to participants. Hundreds of sports exist, from those requiring only two participants, through to those with hundreds of simultaneous participants, either in teams or competing as individuals.

Sport is generally recognised as activities which are based in physical athleticism or physical dexterity, with the largest major competitions such as the Olympic Games admitting only sports meeting this definition, and other organisations such as the Council of Europe using definitions precluding activities without a physical element from classification as sports. However, a number of competitive, but non-physical, activities claim recognition as mind sports. The International Olympic Committee (through ARISF) recognises both chess and bridge as bona fide sports, and SportAccord, the international sports federation association, recognises five non-physical sports, although limits the amount of mind games which can be admitted as sports.

James Hugh Calum Laurie, OBE (born 11 June 1959), known as Hugh Laurie (/ˈhjuː ˈlɒri/), is an English actor, voice artist, comedian, writer, musician, recording artist, and director. He first became known as one half of the Fry and Laurie double act, along with his friend and comedy partner Stephen Fry, whom he joined in the cast of Blackadder and Jeeves and Wooster from 1987 to 1999.

From 2004 to 2012, he played Dr Gregory House, the protagonist of House, for which he received two Golden Globe awards, two Screen Actors Guild awards, and six Emmy nominations. As of August 2010, Laurie is the highest paid actor in a drama series on US television. He has been listed in the 2011 Guinness Book of World Records as the highest paid actor ever in a TV Drama—earning US$ 700,000 per episode in House—and for being the most watched leading man on television.

Laurie was born in Oxford, Oxfordshire, England. The youngest of four children, Laurie has an older brother named Charles and two older sisters named Susan and Janet. He had a somewhat strained relationship with his mother, Patricia (née Laidlaw). His father, Ran Laurie, was a medical doctor who also won an Olympic gold medal in the coxless pairs (rowing) at the 1948 London Games.