Related Research Articles
Running is a method of terrestrial locomotion by which humans and other animals move rapidly on foot. Running is a gait with an aerial phase in which all feet are above the ground. This is in contrast to walking, where one foot is always in contact with the ground, the legs are kept mostly straight, and the center of gravity vaults over the stance leg or legs in an inverted pendulum fashion. A feature of a running body from the viewpoint of spring-mass mechanics is that changes in kinetic and potential energy within a stride co-occur, with energy storage accomplished by springy tendons and passive muscle elasticity. The term "running" can refer to a variety of speeds ranging from jogging to sprinting.
Sports injuries are injuries that occur during sport, athletic activities, or exercising. In the United States, there are approximately 30 million teenagers and children who participate in some form of organized sport. Of those, about three million athletes age 14 years and under experience a sports injury annually. According to a study performed at Stanford University, 21 percent of the injuries observed in elite college athletes caused the athlete to miss at least one day of sport, and approximately 77 percent of these injuries involved the knee, lower leg, ankle, or foot. In addition to those sport injuries, the leading cause of death related to sports injuries is traumatic head or neck occurrences.
Edema (AmE), also spelled oedema (BrE), and also known as fluid retention, dropsy, hydropsy and swelling, is the build-up of fluid in the body's tissue. Most commonly, the legs or arms are affected. Symptoms may include skin that feels tight, the area may feel heavy, and joint stiffness. Other symptoms depend on the underlying cause.
Softball is a popular variation of baseball, the difference being that it is played with a larger ball on a smaller field and with only underhand pitches permitted. Softball is played competitively at club levels, the college level, and the professional level. The game was first created in 1887 in Chicago by George Hancock.
The ankle, the talocrural region or the jumping bone (informal) is the area where the foot and the leg meet. The ankle includes three joints: the ankle joint proper or talocrural joint, the subtalar joint, and the inferior tibiofibular joint. The movements produced at this joint are dorsiflexion and plantarflexion of the foot. In common usage, the term ankle refers exclusively to the ankle region. In medical terminology," can refer broadly to the region or specifically to the talocrural joint.
A sprain is a soft tissue injury of the ligaments within a joint, often caused by a sudden movement abruptly forcing the joint to exceed its functional range of motion. Ligaments are tough, inelastic fibers made of collagen that connect two or more bones to form a joint and are important for joint stability and proprioception, which is the body's sense of limb position and movement. Sprains may be mild, moderate, or severe, with the latter two classes involving some degree of tearing of the ligament. Sprains can occur at any joint but most commonly occur in the ankle, knee, or wrist. An equivalent injury to a muscle or tendon is known as a strain.
Achilles tendinitis, also known as Achilles tendinopathy, occurs when the Achilles tendon, found at the back of the ankle, becomes sore. Achilles tendinopathy is accompanied by alterations in the tendon's structure and mechanical properties. The most common symptoms are pain and swelling around the affected tendon. The pain is typically worse at the start of exercise and decreases thereafter. Stiffness of the ankle may also be present. Onset is generally gradual.
A joint dislocation, also called luxation, occurs when there is an abnormal separation in the joint, where two or more bones meet. A partial dislocation is referred to as a subluxation. Dislocations are often caused by sudden trauma on the joint like an impact or fall. A joint dislocation can cause damage to the surrounding ligaments, tendons, muscles, and nerves. Dislocations can occur in any major joint or minor joint. The most common joint dislocation is a shoulder dislocation.
Breakdancing, also called b-boying, b-girling or breaking, is a style of street dance developed by African Americans in The Bronx, New York City, United States.
A leglock is a joint lock that is directed at joints of the leg such as the ankle, knee or hip joint. A leglock which is directed at joints in the foot is sometimes referred to as a foot lock and a lock at the hip as a hip lock. Leglocks are featured, with various levels of restrictions, in combat sports and martial arts such as Sambo, Brazilian Jiu-Jitsu, catch wrestling, mixed martial arts, Shootwrestling and submission wrestling, but are banned in some sports featuring joint locks such as judo. The technique has been seen across a wide range of different combat sports and is reportedly over 2,500 years old, having been seen in the lost art of Pankration in the original Olympic Games.
Power system protection is a branch of electrical power engineering that deals with the protection of electrical power systems from faults through the disconnection of faulted parts from the rest of the electrical network. The objective of a protection scheme is to keep the power system stable by isolating only the components that are under fault, whilst leaving as much of the network as possible in operation. The devices that are used to protect the power systems from faults are called protection devices.
Emery–Dreifuss muscular dystrophy (EDMD) is a type of muscular dystrophy, a group of heritable diseases that cause progressive impairment of muscles. EDMD affects muscles used for movement, causing atrophy, weakness and contractures. It almost always affects the heart, causing abnormal rhythms, heart failure, or sudden cardiac death. It is rare, affecting 0.39 per 100,000 people. It is named after Alan Eglin H. Emery and Fritz E. Dreifuss.
A sprained ankle is an injury where sprain occurs on one or more ligaments of the ankle. It is the most commonly occurring injury in sports, mainly in ball sports such as basketball, volleyball, football, and tennis.
A pin is a predicament in wrestling that ends a match regardless of when it occurs. Some situations that near pins but do not meet the criteria, such as having only one shoulder down or having the defending wrestler blocked in a neck bridge, are rewarded with exposure points known as near fall points or back points.
The Orange County Breakers are a World TeamTennis (WTT) franchise founded in 2003, owned by Laguna Beach businessman Eric Davidson. The Breakers won the WTT Championship in 2004, 2017 and 2021. In 2014, the franchise moved to Greater Austin, Texas, where it was known as the Austin Aces. On December 14, 2015, the Aces announced that the team would move back to Orange County, California for the 2016 season and be renamed the Orange County Breakers. In 2016, the Breakers played their home matches at Breakers Stadium at the Newport Beach Tennis Club. In 2017, the Breakers returned to playing at the Palisades Tennis Club, the venue where they played from 2003 to 2006.
Bay to Breakers is an annual footrace in San Francisco, California typically on the third Sunday of May. The phrase "Bay to Breakers" reflects the fact that the race starts at the northeast end of the downtown area a few blocks from The Embarcadero and runs west through the city to finish at the Great Highway. The complete course is 7.46 miles (12 km) long.
Tai William Evans Wesley is an American professional basketball player. He played college basketball for the Utah State Aggies, where he was named the Western Athletic Conference Player of the Year in 2011. After beginning his career with successful stints in Europe, he made a name for himself in Australia and New Zealand, winning two Australian NBL championships and three New Zealand NBL championships. Wesley also represented the Guam national team on numerous occasions.
During the Parade of Nations portion of the 1988 Summer Olympics opening ceremony, athletes from each country participating in the Olympics paraded in the arena, preceded by their flag. The flag was borne by a sportsperson from that country chosen either by the National Olympic Committee or by the athletes themselves to represent their country.
Shea Ili is a New Zealand professional basketball player for Melbourne United of the Australian National Basketball League (NBL). He is also contracted with the Sandringham Sabres of the NBL1 South. He debuted in the Australian NBL in 2014 with the New Zealand Breakers. He was a member of the Breakers' championship-winning team in 2015 and in 2018 he named the NBL Most Improved Player. He joined United in 2019 and in 2021 he won his second NBL championship. He was named NBL Best Sixth Man in 2022 and NBL Best Defensive Player in 2024.
Luca Attanasio was an Italian diplomat who served as the ambassador to the Democratic Republic of the Congo from 2017 until his murder there in 2021.
References
- ↑ "Defences | Lunt Roman Fort". luntromanfort.org. Retrieved 2017-01-31.
- ↑ "Archaeologists reveal more about Roman marching camp found at sports stadium excavation in York | Culture24". culture24.org.uk. Retrieved 2017-01-31.
- ↑ Attanasio, A. A.; Bigman, Jeff (2011-05-29). The Dragon and the Unicorn: The Perilous Order of Camelot, Volume One. A. A. Attanasio. ISBN 9780983608431.
 | This military base or fortification article is a stub. You can help Wikipedia by expanding it. |