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Wall Bars
Gymnastic wall bars (also known as a gymnastic ladder, Swedish ladder, Swedish wall or as stall bars) were invented at the beginning of the 19th century by the Swedish teacher Per Henrik Ling who, when suffering from arthritis, realized the therapeutic potential of wall-bars exercise. With the support of the Swedish king, Ling founded The Royal Institute for Gymnastics, where he taught gymnastics as an art, which later became the working system across all of Europe. He later invented the vaulting box. With the arrival of immigrants in America, the wall bars were quickly adopted in the USA. Gymnastic wall bars are a multi functional device, made of lamellar beech timber. They can be manufactured in different sizes, from the recovery, for children, up to the double, which may have a size of 2.50 x1, 70 m. The parallel bars are made of beech or maple wood and commonly number 7, 14, or 16 pieces. The top bar is extended further than the other bars to facilitate exercises where t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Per Henrik Ling
Pehr Henrik Ling (15 November 1776 in Södra Ljunga – 3 May 1839 in Stockholm) pioneered the teaching of physical education in Sweden. Ling is credited as the father of Swedish massage. Early life Ling was born in Södra Ljunga, Småland in 1776. His parents were Lars Peter Ling, a minister, and Hedvig Maria (Hedda) Molin. On his maternal side, Ling was the great-great grandson of the famous Swedish scientist Olof Rudbeck (1630–1702), who discovered the human lymphatic system. His family tree extends back to the sixteenth century and includes clergymen and peasants. His great grandfather apparently lived to 105 and had seventeen sons and two daughters. After graduating from the Växjö gymnasium in 1792, he studied theology at Lund University from 1793, completing his degree at Uppsala University in 1799. He then worked as a tutor for several families for the next three years. Travels In 1800, Ling left Sweden and lived abroad and traveled for seven years. He studi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthritis
Arthritis is a term often used to mean any disorder that affects joints. Symptoms generally include joint pain and stiffness. Other symptoms may include redness, warmth, swelling, and decreased range of motion of the affected joints. In some types of arthritis, other organs are also affected. Onset can be gradual or sudden. There are over 100 types of arthritis. The most common forms are osteoarthritis (degenerative joint disease) and rheumatoid arthritis. Osteoarthritis usually occurs with age and affects the fingers, knees, and hips. Rheumatoid arthritis is an autoimmune disorder that often affects the hands and feet. Other types include gout, lupus, fibromyalgia, and septic arthritis. They are all types of rheumatic disease. Treatment may include resting the joint and alternating between applying ice and heat. Weight loss and exercise may also be useful. Recommended medications may depend on the form of arthritis. These may include pain medications such as ibuprofe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gymnastics
Gymnastics is a type of sport that includes physical exercises requiring balance, strength, flexibility, agility, coordination, dedication and endurance. The movements involved in gymnastics contribute to the development of the arms, legs, shoulders, back, chest, and abdominal muscle groups. Gymnastics evolved from exercises used by the ancient Greeks that included skills for mounting and dismounting a horse, and from circus performance skills. The most common form of competitive gymnastics is artistic gymnastics (AG), which consists of, for women (WAG), the events floor, vault, uneven bars, and beam; and for men (MAG), the events floor, vault, rings, pommel horse, parallel bars, and horizontal bar. The governing body for gymnastics throughout the world is the Fédération Internationale de Gymnastique (FIG). Eight sports are governed by the FIG, which include gymnastics for all, men's and women's artistic gymnastics, rhythmic gymnastics, trampolining (including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vaulting Box
In architecture, a vault (French ''voûte'', from Italian ''volta'') is a self-supporting arched form, usually of stone or brick, serving to cover a space with a ceiling or roof. As in building an arch, a temporary support is needed while rings of voussoirs are constructed and the rings placed in position. Until the topmost voussoir, the keystone, is positioned, the vault is not self-supporting. Where timber is easily obtained, this temporary support is provided by centering consisting of a framed truss with a semicircular or segmental head, which supports the voussoirs until the ring of the whole arch is completed. Vault types Corbelled vaults, also called false vaults, with horizontally joined layers of stone have been documented since prehistoric times; in the 14th century BC from Mycenae. They were built regionally until modern times. The real vault construction with radially joined stones was already known to the Egyptians and Assyrians and was introduced into the buil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lamellar
A ''lamella'' (plural ''lamellae'') is a small plate or flake, from the Latin, and may also be used to refer to collections of fine sheets of material held adjacent to one another, in a gill-shaped structure, often with fluid in between though sometimes simply a set of 'welded' plates. The term is used in biological contexts to describe thin membranes of plates of tissue. In context of materials science, the microscopic structures in bone and nacre are called lamellae. Moreover, the term lamella is often used as a way to describe crystal structure of some materials. Uses of the term In surface chemistry (especially mineralogy and materials science), lamellar structures are fine layers, alternating between different materials. They can be produced by chemical effects (as in eutectic solidification), biological means, or a deliberate process of lamination, such as pattern welding. Lamellae can also describe the layers of atoms in the crystal lattices of materials such as metal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scoliosis
Scoliosis is a condition in which a person's spine has a sideways curve. The curve is usually "S"- or "C"-shaped over three dimensions. In some, the degree of curve is stable, while in others, it increases over time. Mild scoliosis does not typically cause problems, but more severe cases can affect breathing and movement. Pain is usually present in adults, and can worsen with age. The cause of most cases is unknown, but it is believed to involve a combination of genetic and environmental factors. Risk factors include other affected family members. It can also occur due to another condition such as muscle spasms, cerebral palsy, Marfan syndrome, and tumors such as neurofibromatosis. Diagnosis is confirmed with X-rays. Scoliosis is typically classified as either structural in which the curve is fixed, or functional in which the underlying spine is normal. Treatment depends on the degree of curve, location, and cause. Minor curves may simply be watched periodically. Treatme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthopedist
Orthopedic surgery or orthopedics ( alternatively spelt orthopaedics), is the branch of surgery concerned with conditions involving the musculoskeletal system. Orthopedic surgeons use both surgical and nonsurgical means to treat musculoskeletal trauma, spine diseases, sports injuries, degenerative diseases, infections, tumors, and congenital disorders. Etymology Nicholas Andry coined the word in French as ', derived from the Ancient Greek words ὀρθός ''orthos'' ("correct", "straight") and παιδίον ''paidion'' ("child"), and published ''Orthopedie'' (translated as ''Orthopædia: Or the Art of Correcting and Preventing Deformities in Children'') in 1741. The word was assimilated into English as ''orthopædics''; the ligature ''æ'' was common in that era for ''ae'' in Greek- and Latin-based words. As the name implies, the discipline was initially developed with attention to children, but the correction of spinal and bone deformities in all stages of life eventu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bloomers
Bloomers, also called the bloomer, the Turkish dress, the American dress, or simply reform dress, are divided women's garments for the lower body. They were developed in the 19th century as a healthful and comfortable alternative to the heavy, constricting dresses worn by American women. They take their name from their best-known advocate, the women's rights activist Amelia Bloomer. Fashion bloomers (skirted) Bloomers were an innovation of readers of the ''Water-Cure Journal'', a popular health periodical that in October 1849 began urging women to develop a style of dress that was not so harmful to their health as the current fashion. It also represented an unrestricted movement, unlike previous women's fashions of the time, that allowed for greater freedom—both metaphorical and physical—within the public sphere. The fashionable dress of that time consisted of a skirt that dragged several inches on the floor, worn over layers of starched petticoats stiffened with straw or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gymnastics Apparatus
Gymnastics is a type of sport that includes physical exercises requiring balance, strength, flexibility, agility, coordination, dedication and endurance. The movements involved in gymnastics contribute to the development of the arms, legs, shoulders, back, chest, and abdominal muscle groups. Gymnastics evolved from exercises used by the ancient Greeks that included skills for mounting and dismounting a horse, and from circus performance skills. The most common form of competitive gymnastics is artistic gymnastics (AG), which consists of, for women (WAG), the events floor, vault, uneven bars, and beam; and for men (MAG), the events floor, vault, rings, pommel horse, parallel bars, and horizontal bar. The governing body for gymnastics throughout the world is the Fédération Internationale de Gymnastique (FIG). Eight sports are governed by the FIG, which include gymnastics for all, men's and women's artistic gymnastics, rhythmic gymnastics, trampolining (including double min ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swedish Inventions
Swedish inventors are Swedish people who invented novel ideas, machines or tools. In the 18th century Sweden's scientific revolution took off. Previously, technical progress had mainly come from professionals who had immigrated from mainland Europe. In 1739, the Royal Swedish Academy of Sciences was founded, with people such as Carl Linnaeus and Anders Celsius as early members. Sweden has a total of 49,974 patents as of 2015 according to the United States Patent and Trademark Office, and only ten other countries have more patents than Sweden. The traditional engineering industry is still a major source of Swedish inventions, but pharmaceuticals, electronics and other high-tech industries are gaining ground. A large portion of the Swedish economy is to this day based on the export of technical inventions, and many large multinational corporations from Sweden have their origins in the ingenuity of Swedish inventors. 17th century * Christopher Polhem (1661–1751) was a Swedish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
