0_Wizard
Swimming is my favorite form of exercise. It seems to be among the top recreational activities around the world.
Swimming is consistently among top public recreational activities, and in some countries, swimming lessons are a compulsory part of the educational curriculum.
chosen_Swimming_0
Swimming
chosen_topic_0_Swimming
Sport in China
"This article is about sport in the People's Republic of China. For sport in the Republic of China, see Sports in Taiwan." Sport in China has been long associated to the martial arts. Today China (including mainland China, Hong Kong and Macau) consists of a variety of competitive sports. Traditional Chinese culture regards physical fitness as an important characteristic. China has its own national quadrennial multi-sport event similar to the Olympic Games called the National Games. According to the Chinese Basketball Association, there is a record number of around 300 million active basketball players in Asia.
Sexuality in ancient Rome
Sexuality in ancient Rome, and more broadly, "sexual attitudes and behaviors in ancient Rome," are indicated by Roman art, literature and inscriptions, and to a lesser extent by archaeological remains such as erotic artifacts and architecture. It has sometimes been assumed that "unlimited sexual license" was characteristic of ancient Rome; Verstraete and Provençal express the opinion that this perspective was simply a Christian interpretation: "The sexuality of the Romans has never had good press in the West ever since the rise of Christianity. In the popular imagination and culture, it is synonymous with sexual license and abuse."
Slum
A slum is a highly populated urban residential area consisting mostly of closely packed, decrepit housing units in a situation of deteriorated or incomplete infrastructure, inhabited primarily by impoverished persons. While slums differ in size and other characteristics, most lack reliable sanitation services, supply of clean water, reliable electricity, law enforcement and other basic services. Slum residences vary from shanty houses to professionally built dwellings which, because of poor-quality construction or provision of basic maintenance, have deteriorated. Due to increasing urbanization of the general populace, slums became common in the 18th to late 20th centuries in the United States and Europe.
Swimming
Swimming is the self-propulsion of a person through fresh or salt water, usually for recreation, sport, exercise, or survival. Locomotion is achieved through coordinated movement of the limbs, the body, or both. Humans can hold their breath underwater and undertake rudimentary locomotive swimming within weeks of birth, as an evolutionary response. Swimming is consistently among top public recreational activities, and in some countries, swimming lessons are a compulsory part of the educational curriculum. As a formalized sport, swimming features in a range of local, national, and international competitions, including every modern summer Olympics.
District of Columbia Department of Parks and Recreation
The District of Columbia Department of Parks and Recreation (DPR) is an executive branch agency of the government of the District of Columbia in the United States. The department plans, builds, and maintains publicly owned recreational facilities in Washington, D.C., including athletic fields, community centers, parks, playgrounds, swimming pools, spray pools and tennis courts. It also manages publicly run recreational sports leagues for youth and adults as well as provides various outdoor activities (such as boating and camping) for youth, adults, and senior citizens. DPR has principal authority over the construction and maintenance of city-owned (but not federally owned) parks, and over nearly all public recreation facilities in Washington, D.C.
Sports in the United States
Sports in the United States are an important part of the country's culture. Based on revenue, the four major professional sports leagues in the United States are Major League Baseball (MLB), the National Basketball Association (NBA), the National Football League (NFL), and the National Hockey League (NHL). The market for professional sports in the United States is roughly $69 billion, roughly 50% larger than that of all of Europe, the Middle East, and Africa combined. Major League Soccer is sometimes included in a "top five" of leagues of the country. All four enjoy wide-ranging domestic media coverage and are considered the preeminent leagues in their respective sports in the world, although only basketball, baseball, and ice hockey have substantial followings in other nations.
Freedom to roam
The freedom to roam, or "everyman's right", is the general public's right to access certain public or privately owned land for recreation and exercise. The right is sometimes called the right of public access to the wilderness or the "right to roam". In Scotland, the Nordic countries of Finland, Iceland, Norway and Sweden, the Baltic countries of Estonia, Latvia and Lithuania and the Central European countries of Austria, Czech Republic and Switzerland, the freedom to roam takes the form of general public rights which are sometimes codified in law. The access is ancient in parts of Northern Europe and has been regarded as sufficiently basic that it was not formalised in law until modern times.
1_Apprentice
Swimming is a splash of a time. What all do you do, swim with friends or a team?
0_Wizard
I usually just swim by myself doing laps, but I enjoy watching competitions, especially during the summer Olympics.
As a formalized sport, swimming features in a range of local, national, and international competitions, including every modern summer Olympics.
self_Swimming_4
Swimming
self_3_Swimming
Sport in the United Kingdom
The United  Kingdom has given birth to a range of major international sports including: association football, rugby (union and league), cricket, netball, darts, golf, tennis, table tennis, badminton, squash, bowls, modern rowing, hockey, boxing, snooker, billiards, and curling. This has meant that in the infancy of many sports, England, Scotland, Wales and Ireland formed among the earliest separate governing bodies, national teams and domestic league competitions. After 1922 some sports formed separate bodies for Northern Ireland though some continued to be organised on an all-Ireland basis. In a small number of sports, these teams are supplemented by high-profile events featuring a combined team representing one or more nations.
Track and field
Track and field is a sport which includes athletic contests established on the skills of running, jumping, and throwing. The name is derived from the sport's typical venue: a stadium with an oval running track enclosing a grass field where the throwing and jumping events take place. Track and field is categorized under the umbrella sport of athletics, which also includes road running, cross country running, and race walking. The foot racing events, which include sprints, middle- and long-distance events, race walking and hurdling, are won by the athlete with the fastest time. The jumping and throwing events are won by the athlete who achieves the greatest distance or height.
Michael Phelps
Michael Fred Phelps II (born June 30, 1985) is an American retired competitive swimmer and the most successful and most decorated Olympian of all time, with a total of 28 medals. Phelps also holds the all-time records for Olympic gold medals (23), Olympic gold medals in individual events (13), and Olympic medals in individual events (16). When he won eight gold medals at the 2008 Beijing Games, Phelps broke fellow American swimmer Mark Spitz's 1972 record of seven first-place finishes at any single Olympic Games. At the 2004 Summer Olympics in Athens, Phelps had already tied the record of eight medals of any color at a single Games by winning six gold and two bronze medals.
History of swimming
Competitive swimming in Britain started around 1830, mostly using breaststroke. Swimming was part of the first modern Olympic games in 1896 in Athens. In 1908, the world swimming association, Fédération Internationale de Natation (FINA), was formed. 10,000-year-old rock paintings of people swimming were found in the Cave of Swimmers near Wadi Sura in southwestern Egypt. These pictures seem to show breaststroke or doggy paddle, although it is also possible that the movements have a ritual meaning unrelated to swimming. An Egyptian clay seal dated between 9000 BC and 4000 BC shows four people who are believed to be swimming a variant of the front crawl.
Sports in the United States
Sports in the United States are an important part of the country's culture. Based on revenue, the four major professional sports leagues in the United States are Major League Baseball (MLB), the National Basketball Association (NBA), the National Football League (NFL), and the National Hockey League (NHL). The market for professional sports in the United States is roughly $69 billion, roughly 50% larger than that of all of Europe, the Middle East, and Africa combined. Major League Soccer is sometimes included in a "top five" of leagues of the country. All four enjoy wide-ranging domestic media coverage and are considered the preeminent leagues in their respective sports in the world, although only basketball, baseball, and ice hockey have substantial followings in other nations.
Diving
Diving is the sport of jumping or falling into water from a platform or springboard, usually while performing acrobatics. Diving is an internationally recognized sport that is part of the Olympic Games. In addition, unstructured and non-competitive diving is a recreational pastime. Diving is one of the most popular Olympic sports with spectators. Competitors possess many of the same characteristics as gymnasts and dancers, including strength, flexibility, kinaesthetic judgment and air awareness. Some professional divers were originally gymnasts or dancers as both the sports have similar characteristics to diving.
Allison Schmitt
Allison Rodgers Schmitt (born June 7, 1990) is an American competition swimmer who specializes in freestyle events, and is an eight-time Olympic medalist. In her Olympic debut at the 2008 Summer Olympics in Beijing, Schmitt won a bronze medal as a member of the 4×200-meter freestyle relay. Four years later, at the 2012 Summer Olympics in London, she won a total of five medals, three of them gold, in the 200-meter freestyle (in which she set a new Olympic record), in the 4×200-meter freestyle relay, and in the 4×100-meter medley relay (in which a new world record was set); and she also won a silver medal in the 400 meter freestyle, and a bronze medal in the 4 × 100 meter freestyle relay.
1_Apprentice
It sounds like you live a great and balanced life. Out of curiousity, why do you do it... fun, health or family thing?
0_Wizard
I used to be on swim team when I was younger and I loved it. Now that I'm older it's a good activity for me since it's low impact compared to running which hurts my knees.
As a result, swimming is “low-impact” compared to land activities such as running.
chosen_Swimming_0
Swimming
chosen_topic_0_Swimming
Australian Paralympic Swim Team
The Australian Paralympic Swim Team has competed at every Summer Paralympics, which started with the 1960 Summer Paralympic Games. Matthew Cowdrey at the 2012 London Games replaced Priya Cooper as Australia's most successful Paralympic swimmer, with a tally of 13 gold medals over three Paralympic Games (2004, 2008 and 2012). Cowdrey replaced Kingsley Bugarin for the record for holding the most number of medals in any sport, with 23 medals from 3 Paralympic Games (2004–2012). Jacqueline Freney won 8 gold medals at the 2012 London Games replacing Siobhan Paton as Australia's most successful Paralympic competitor at a single games.
Mary Mohler
Mary Elizabeth Mohler, née Mary Elizabeth DeScenza (born September 17, 1984) is an American former competition swimmer and former world record-holder in the Women's 200-meter butterfly (long course). Mohler was born into an Italian-American family in Middlesex, New Jersey, where she learned to swim and began competing with a local swim club. Her father, Robert DeScenza, works as a structural engineer and her mother, Margaret DeScenza, is a homemaker. She attended Rosary High School in Aurora, Illinois where she was best known for being the Illinois High School Association state champion for the 100 yard Butterfly from 1998 to 2001.
Diving
Diving is the sport of jumping or falling into water from a platform or springboard, usually while performing acrobatics. Diving is an internationally recognized sport that is part of the Olympic Games. In addition, unstructured and non-competitive diving is a recreational pastime. Diving is one of the most popular Olympic sports with spectators. Competitors possess many of the same characteristics as gymnasts and dancers, including strength, flexibility, kinaesthetic judgment and air awareness. Some professional divers were originally gymnasts or dancers as both the sports have similar characteristics to diving.
Carbapenem
Carbapenems are antibiotics used for the treatment of infections known or suspected to be caused by multidrug-resistant (MDR) bacteria. Their use is primarily in people who are hospitalized. Like the penicillins and cephalosporins, they are members of the beta lactam class of antibiotics, which kill bacteria by binding to penicillin-binding proteins and inhibiting cell wall synthesis. They exhibit a broader spectrum of activity compared to cephalosporins and penicillins. Their effectiveness is less affected by many common mechanisms of antibiotic resistance than other beta lactams. Carbapenem antibiotics were originally developed at Merck & Co. from the carbapenem thienamycin, a naturally derived product of "Streptomyces cattleya".
Characters of Casualty
"Casualty" is a British medical drama television series that premiered on 6 September 1986 on BBC One. The series was created by Jeremy Brock and Paul Unwin. It is set in the fictional Holby City Hospital, in the equally fictitious city of Holby, and features occasional crossovers of characters and plots with spin-off show "Holby City". "Casualty" follows the professional and personal lives of the doctors, nurses, paramedics, hospital management and patients at Holby General. It features an ensemble cast of regular characters, and began with 10 main characters in its first series, all but two – Charlie Fairhead (played by Derek Thompson) and Lisa "Duffy" Duffin (played by Cathy Shipton) – have since left the show.
John Macionis
John Joseph Macionis (, , May 27, 1916–February 16, 2012) was an American competition swimmer who represented the United States at the 1936 Summer Olympics in Berlin. Born in Philadelphia, Macionis swam for Big Brothers, Germantown Y.M.C.A., and Central High School, where he captained the swim team and set a world's record in the 200-yard freestyle in 1933. He spent the next year at Mercersburg Academy ('34), where he swam under the famous coach John "King" Miller (1924–1953), and set two additional national freestyle records: According to school legend – as reported in the "Mercersburg Magazine" in Summer 2008 – it was Macionis who gave Coach Miller the nickname "King".
Osteochondritis dissecans
Osteochondritis dissecans (OCD or OD) is a joint disorder in which cracks form in the articular cartilage and the underlying subchondral bone. OCD usually causes pain and swelling of the affected joint which catches and locks during movement. Physical examination typically reveals an effusion, tenderness, and a crackling sound with joint movement. OCD is caused by blood deprivation in the subchondral bone. This loss of blood flow causes the subchondral bone to die in a process called avascular necrosis. The bone is then reabsorbed by the body, leaving the articular cartilage it supported prone to damage.
1_Apprentice
That is a great reason! I was just curious, I like to know the background to people I chat with. I bet you burn massive calories in a pool?
0_Wizard
I try, some days more than others. It's amazing to me how the body is just slightly less dense than water and the water supports of weight of us while we swim. 
Since the human body is only slightly less dense than water, water supports the weight of the body during swimming.
chosen_Swimming_0
Swimming
chosen_topic_0_Swimming
Swimming
Swimming is the self-propulsion of a person through fresh or salt water, usually for recreation, sport, exercise, or survival. Locomotion is achieved through coordinated movement of the limbs, the body, or both. Humans can hold their breath underwater and undertake rudimentary locomotive swimming within weeks of birth, as an evolutionary response. Swimming is consistently among top public recreational activities, and in some countries, swimming lessons are a compulsory part of the educational curriculum. As a formalized sport, swimming features in a range of local, national, and international competitions, including every modern summer Olympics.
Pinniped
Pinnipeds, commonly known as seals, are a widely distributed and diverse clade of carnivorous, fin-footed, semiaquatic marine mammals. They comprise the extant families Odobenidae (whose only living member is the walrus), Otariidae (the eared seals: sea lions and fur seals), and Phocidae (the earless seals, or true seals). There are 33 extant species of pinnipeds, and more than 50 extinct species have been described from fossils. While seals were historically thought to have descended from two ancestral lines, molecular evidence supports them as a monophyletic lineage (descended from one ancestral line).
Beluga whale
The beluga whale or white whale ("Delphinapterus leucas") is an Arctic and sub-Arctic cetacean. It is one of two members of the family Monodontidae, along with the narwhal, and the only member of the genus "Delphinapterus". This marine mammal is commonly referred to as the beluga, melonhead, or sea canary due to its high-pitched twitter. It is adapted to life in the Arctic, so has anatomical and physiological characteristics that differentiate it from other cetaceans. Amongst these are its all-white colour and the absence of a dorsal fin. It possesses a distinctive protuberance at the front of its head which houses an echolocation organ called the melon, which in this species is large and deformable.
Alkali metal
The alkali metals are a group (column) in the periodic table consisting of the chemical elements lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr). This group lies in the s-block of the periodic table of elements as all alkali metals have their outermost electron in an s-orbital: this shared electron configuration results in their having very similar characteristic properties. Indeed, the alkali metals provide the best example of group trends in properties in the periodic table, with elements exhibiting well-characterised homologous behaviour. The alkali metals are all shiny, soft, highly reactive metals at standard temperature and pressure and readily lose their outermost electron to form cations with charge +1.
Mars
Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System after Mercury. In English, Mars carries a name of the Roman god of war, and is often referred to as the "Red Planet" because the reddish iron oxide prevalent on its surface gives it a reddish appearance that is distinctive among the astronomical bodies visible to the naked eye. Mars is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the valleys, deserts, and polar ice caps of Earth. The rotational period and seasonal cycles of Mars are likewise similar to those of Earth, as is the tilt that produces the seasons.
Diving weighting system
Divers wear weighting systems, weight belts or weights to counteract the buoyancy of other diving equipment, such as diving suits and aluminium diving cylinders. The scuba diver must be weighted sufficiently to be slightly negatively buoyant at the end of the dive when most of the breathing gas has been used, and needs to maintain neutral buoyancy at safety or obligatory decompression stops. During the dive, buoyancy is controlled by adjusting the volume of air in the buoyancy compensation device (BCD) and, if worn, the dry suit, in order to achieve neutral or positive buoyancy as needed. The amount of weight required is determined by the maximum overall positive buoyancy of the fully equipped but unweighted diver anticipated during the dive, with an empty buoyancy compensator and normally inflated dry suit.
Paintball equipment
Paintball is an equipment intensive sport and in order to safely conduct a game, every player requires a marker with propellant to fire the paint, a mask to protect the eyes and face, paintballs, and a loader to hold them. To ensure safety off the playing field, a barrel sock or plug for the marker is also compulsory. Depending on type of play, additional equipment can include gloves, a pack designed to comfortably carry pods containing extra paintballs, and a squeegee or swab for cleaning out the barrel in case a paintball breaks. Players may also elect to wear padding or armor in order to reduce the impact of incoming paintballs.
1_Apprentice
That makes sense, I could see how that could happen. I feel like getting out and being active now, this has been a great chat so far, thank you