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Flexibility (anatomy)
Flexibility is the anatomy, anatomical range of motion, range of movement in a joint or series of joints, and length in muscles that cross the joints to induce a bending movement or motion. Flexibility varies between individuals, particularly in terms of differences in muscle length of multi-joint muscles. Flexibility in some joints can be increased to a certain degree by exercising, with stretching being a common exercise component to maintain or improve flexibility. Limberness is the condition of having flexibility to a positive or superior degree, which is also spoken of as a person ''having flexibility'' or ''being flexible''. Anatomical elements Joints The joints in a human body are surrounded by synovial membranes and articular cartilage which cover, cushion and nourish the joint and surfaces of each. Increasing muscular elasticity of the joint's range of mobility increases flexibility. Ligaments Ligaments are composed of two different tissues: white and yellow. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Areolar Tissue
Loose connective tissue, also known as areolar tissue, is a cellular connective tissue with thin and relatively sparse collagen fibers. They have a semi-fluid matrix with lesser proportions of fibers. Its ground substance occupies more volume than the fibers do. It has a viscous to gel-like consistency and plays an important role in the diffusion of oxygen and nutrients from the capillaries that course through this connective tissue as well as in the diffusion of carbon dioxide and metabolic wastes back to the vessels. Moreover, loose connective tissue is primarily located beneath the epithelia that cover the body surfaces and line the internal surfaces of the body. It is also associated with the epithelium of glands and surrounds the smallest blood vessels. This tissue is thus the initial site where pathogenic agents, such as bacteria that have breached an epithelial surface, are challenged and destroyed by cells of the immune system. In the past, the designations areolar t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Como
William "Bill" Como (November 10, 1925 – January 1, 1989) was the editor-in-chief of ''Dance Magazine'' during the period of 1970–1988, when it was "the publication of record", crucial for linking many developments in dance into "a dance world", through culturally-burgeoning decades that rank among the most important theater-arts epochs of the twentieth century. Biography William Como, born in Williamstown, Massachusetts, was drafted into the US army, straight from high school, at age eighteen, to serve in the Philippines during World War II. On his release from service in 1945, he enrolled at the American Academy of Dramatic Arts in New York City. From 1948 to 1953 he worked as a model, dancer and actor in New York and California, but in 1953 left his contracts for personal reasons, finding employment as a “gofer” for ''Dance Magazine'', at $60/week. Associate publisher Jean Gordon soon recognized his potential, and promoted him to sales manager in 1954, then to adve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physical Fitness
Physical fitness is a state of health and well-being and, more specifically, the ability to perform aspects of Outline of sports, sports, occupations, and daily activities. Physical fitness is generally achieved through proper nutrition, moderate-vigorous physical exercise, and sufficient rest along with a formal recovery plan. Before the Industrial Revolution, fitness was defined as the capacity to carry out the day's activities without undue fatigue or lethargy. However, with automation and changes in lifestyles, physical fitness is now considered a measure of the body's ability to function efficiently and effectively in work and leisure activities, to be healthy, to resist hypokinetic diseases, to improve immune system function, and to meet emergency situations. Overview Fitness is defined as the quality or state of being fit and healthy. Around 1950, perhaps consistent with the Industrial Revolution and the treatise of World War II, the term "fitness" increased in wester ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exercise
Exercise or workout is physical activity that enhances or maintains fitness and overall health. It is performed for various reasons, including weight loss or maintenance, to aid growth and improve strength, develop muscles and the cardiovascular system, prevent injuries, hone athletic skills, improve health, or simply for enjoyment. Many people choose to exercise outdoors where they can congregate in groups, socialize, and improve well-being as well as mental health. In terms of health benefits, usually, 150 minutes of moderate-intensity exercise per week is recommended for reducing the risk of health problems. At the same time, even doing a small amount of exercise is healthier than doing none. Only doing an hour and a quarter (11 minutes/day) of exercise could reduce the risk of early death, cardiovascular disease, stroke, and cancer. Classification Physical exercises are generally grouped into three types, depending on the overall effect they have on the hum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dance
Dance is an The arts, art form, consisting of sequences of body movements with aesthetic and often Symbol, symbolic value, either improvised or purposefully selected. Dance can be categorized and described by its choreography, by its repertoire of movements or by its History of dance, historical period or List of ethnic, regional, and folk dances by origin, place of origin. Dance is typically performed with Music, musical accompaniment, and sometimes with the dancer simultaneously using a musical instrument themselves. Two common types of group dance are Concert dance, theatrical and Participation dance, participatory dance. Both types of dance may have special functions, whether social, ceremonial, Competitive dance, competitive, Erotic dance, erotic, War dance, martial, Sacred dance, sacred or Liturgical dance, liturgical. Dance is not solely restricted to performance, as dance is used as a form of exercise and occasionally training for other sports and activities. Dance perf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerobics
Aerobics is a form of physical exercise that combines rhythmic aerobic exercise with stretching and strength training routines with the goal of improving all elements of fitness (Flexibility (anatomy), flexibility, Muscle, muscular strength, and Circulatory system, cardio-vascular fitness). It is usually performed to music and may be practiced in a group setting led by an Teacher, instructor (fitness professional). With the goal of preventing illness and promoting physical fitness, practitioners perform various routines. Formal aerobics classes are divided into different levels of intensity and complexity and will have five components: warm-up (5–10 minutes), cardiovascular conditioning (25–30 minutes), muscular strength and conditioning (10–15 minutes), cool-down (5–8 minutes) and stretching and flexibility (5–8 minutes). Aerobics classes may allow participants to select their level of participation according to their fitness level. Many gyms offer different types of aer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Active Stretching
Active stretching eliminates force and its adverse effects from stretching procedures or it can also be defined as a stretch that requires you to retain a posture without any help other than the strength of your agonist's muscles is known as an active stretch. Active stretching stimulates and prepares muscles for use during exercise. Active stretches not only stretch the muscles and tissues, but prepares the muscles for the action by activating and warming them up or a stretch that requires you to retain a posture without any help other than the strength of your agonist's muscles is known as an active stretch.. Before describing the principles on which active stretching is based, the terms agonist and antagonist must be clarified. Agonist refers to the actively contracting muscle or muscles while their opposing muscles are termed antagonists. The neuromechanisms conceptualized by Sir Charles Sherrington (1857 - 1956), “the philosopher of the nervous system”, as applied to a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caroline Zhang Spiral 2008 Skate Canada
Caroline may refer to: People * Caroline (singer) (born 1981), Japanese glitch pop musician * Caroline (given name), a feminine given name * J. C. Caroline (1933–2017), American football player * Jamie Caroline (born 1999), British racing driver * Jordan Caroline (born 1996), American basketball player * Nancy Caroline (1944–2002), American-Israeli physician Places Antarctica * Caroline Bluff, a headland in the South Shetland Islands Australia * Caroline, South Australia, a locality in the District Council of Grant * Hundred of Caroline, a cadastral sub-unit of the County of Grey in South Australia * Caroline Springs, Victoria a town in Victoria Canada * Caroline, Alberta, a village Kiribati * Caroline Island, an uninhabited coral atoll in the central Pacific Micronesia *Caroline Islands an archipelago in the western Pacific, northeast of New Guinea * Caroline Plate, a small tectonic plate north of New Guinea United States * Caroline, New York, a town * Caroline, Ohio, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stretching
Stretching is a form of physical exercise in which a specific muscle or tendon (or muscle group) is deliberately expanded and flexed in order to improve the muscle's felt elasticity and achieve comfortable muscle tone. The result is a feeling of increased muscle control, flexibility, and range of motion. Stretching is also used therapeutically to alleviate cramps and to improve function in daily activities by increasing range of motion. In its most basic form, stretching is a natural and instinctive activity; it is performed by humans and many other animals. It can be accompanied by yawning. Stretching often occurs instinctively after waking from sleep, after long periods of inactivity, or after exiting confined spaces and areas. In addition to vertebrates (e.g. mammals and birds), spiders have also been found to exhibit stretching. Increasing flexibility through stretching is one of the basic tenets of physical fitness. It is common for athletes to stretch before (for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drew Bledsoe Stretching
Drew may refer to: __NOTOC__ Places ;In the United States * Drew, Georgia, an unincorporated community * Drew, Mississippi, a city * Drew, Missouri, an unincorporated community * Drew, Oregon, an unincorporated community * Drew County, Arkansas * Drew Plantation, Maine ;In Canada * Drew, Ontario, Canada, a farming community Schools in the United States * Drew University, Madison, New Jersey * Drew High School (other) * Drew School, a high school in San Francisco, California Other uses * Drew (name), a given name and surname * 23452 Drew, an inner main-belt asteroid * , a World War II United States Navy attack transport * Drew Field, a World War II United States Army Air Forces base in Tampa, Florida * The Drew Las Vegas, casino under construction in Las Vegas * Drew Field Municipal Airport, former name for Tampa International Airport (1946-1950) * "Drew", a song from the 2013 album ''Tales of Us'' by English electronic music duo Goldfrapp See also * Dru (dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
