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Pacing (other)
Pacing may refer to: In sport * Pacing, an athletic technique of spreading one's effort out over longer-distance track and field races (also in swimming) * Pacing (horse gait), a horse gait used in standardbred horse races * Motor-paced racing, bicycling behind a car or motorcycle to profit from the slipstream In medicine * Pacing, an example of psychomotor agitation where a person walks around a room because of mental stress or anxiety * Pacing (activity management), used to manage symptoms of chronic fatigue syndrome * ''Cardiac pacing'', regulation of the heart rate, generally in the sense of artificial methods: **Artificial pacemaker, a medical device **Transcutaneous pacing, a means of making the heart beat during a medical emergency Other uses * Pacing (surveying), a means of estimating distances by counting the number of paces taken to walk a traverse * Pacing, a technique in hypnosis and neuro-linguistic programming * Pacing (narrative), the speed at which a story is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacing Strategies In Track And Field
Pacing strategies in track and field are the varied strategies which runners use to distribute their energy throughout a race. Optimal strategies exist and have been studied for the different events of track and field. These optimal strategies differ for runners in sprint events, such as the 100 meters, runners in middle-distance events, such as the 800 meters or the mile run, and runners in long-distance events, such as the 5000m or marathon. Additionally, pacing typically differs between different styles of races. For instance, in a time trial, where the goal of a racer is simply to run the fastest time, participants will typically employ the aforementioned optimal pacing strategy. However, in a championship race, where the goal of the racer is to win, the pace is typically slow in the beginning of the race and gradually speeds up for a sprint finish, often meaning the race is run with a negative split. Typically, to run a world record, the runner must employ a near-optimal pac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swimming (sport)
Swimming is an individual or team racing sport that requires the use of one's entire body to move through water. The sport takes place in pools or open water (e.g., in a sea or lake). Competitive swimming is one of the most popular Olympic sports, with varied distance events in butterfly, backstroke, breaststroke, freestyle, and individual medley. In addition to these individual events, four swimmers can take part in either a freestyle or medley relay. A medley relay consists of four swimmers who will each swim a different stroke, ordered as backstroke, breaststroke, butterfly and freestyle. Swimming each stroke requires a set of specific techniques; in competition, there are distinct regulations concerning the acceptable form for each individual stroke. There are also regulations on what types of swimsuits, caps, jewelry and injury tape that are allowed at competitions. Although it is possible for competitive swimmers to incur several injuries from the sport, such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacing (horse Gait)
Horses can use various gaits (patterns of leg movement) during locomotion across solid ground, either naturally or as a result of specialized training by humans.Ensminger, M. E. ''Horses and Horsemanship'' 6th edition USA: Interstate Publishers 1990 pp. 65–66 Classification Gaits are typically categorized into two groups: the "natural" gaits that most horses will use without special training, and the "ambling" gaits that are various smooth-riding four-beat footfall patterns that may appear naturally in some individuals. Special training is often required before a horse will perform an ambling gait in response to a rider's command. Another system of classification that applies to quadrupeds uses three categories: walking and ambling gaits, running or trotting gaits, and leaping gaits.Tristan David Martin Roberts (1995) ''Understanding Balance: The Mechanics of Posture and Locomotion'', Nelson Thornes, The British Horse Society Dressage Rules require competitors to perf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motor-paced Racing
Motor-paced racing and motor-paced cycling refer to cycling behind a pacer in a car or more usually on a motorcycle. The cyclist (or stayer in this case) follows as close as they can to benefit from the slipstream of their pacer. The first paced races were behind other cyclists, sometimes as many as five riders on the same tandem. Bordeaux-Paris and record attempts have been ridden behind cars. More usually races or training are behind motorcycles. Origins of pacing Cyclists started to use tandem bicycles as pacers in the late 19th century. There could be as many as five riders on the pacing machine.The Bicycle, UK, 21 October 1953, p15 Because of the long distances covered when following a pacer, these cyclists were called stayers, a term used in long-distance horse racing. Companies such as Dunlop sponsored pacing teams,The Bicycle, UK, 6 February 1952, p2 and "tens of thousands" turned out to watch. A south London rider, J. W. Stocks, set British record of in an hour behi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychomotor Agitation
Psychomotor agitation is a symptom in various disorders and health conditions. It is characterized by unintentional and purposeless motions and restlessness, often but not always accompanied by emotional distress. Typical manifestations include pacing around, wringing of the hands, uncontrolled tongue movement, pulling off clothing and putting it back on, and other similar actions. In more severe cases, the motions may become harmful to the individual, and may involve things such as ripping, tearing, or chewing at the skin around one's fingernails, lips, or other body parts to the point of bleeding. Psychomotor agitation is typically found in major depressive disorder or obsessive-compulsive disorder, and sometimes the manic phase in bipolar disorder, though it can also be a result of an excess intake of stimulants. It can also be caused by severe hyponatremia. The middle-aged and the elderly are more at risk to express it. Psychomotor agitation overlaps with agitation general ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacing (activity Management)
Pacing is an activity management technique for managing a long-term health condition or disability, aiming to maximize what a person can do while reducing, or at least controlling, any symptoms that restrict activity. Pacing is commonly used to help manage conditions that cause chronic pain or chronic fatigue. Aims Pacing aims to manage symptoms by avoiding the "boom and bust" cycle that is common among people exceeding their current, limited capacities. This often leads to being forced to stop their activities as a result of pain, fatigue or other symptoms, and then requiring a large amount of rest before being able to resume their activity. The cycle then repeats. Elements of pacing There is no consensus regarding what elements are part of pacing. Pacing typically involves: * planning activities in advance * taking regular rest breaks * choosing activities based on available energy * prioritizing activities Uses Pacing has been used to help manage a wide variety of differen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heart Rate
Heart rate (or pulse rate) is the frequency of the heartbeat measured by the number of contractions (beats) of the heart per minute (bpm). The heart rate can vary according to the body's physical needs, including the need to absorb oxygen and excrete carbon dioxide, but is also modulated by numerous factors, including, but not limited to, genetics, physical fitness, stress or psychological status, diet, drugs, hormonal status, environment, and disease/illness as well as the interaction between and among these factors. It is usually equal or close to the pulse measured at any peripheral point. The American Heart Association states the normal resting adult human heart rate is 60–100 bpm. Tachycardia is a high heart rate, defined as above 100 bpm at rest. Bradycardia is a low heart rate, defined as below 60 bpm at rest. When a human sleeps, a heartbeat with rates around 40–50 bpm is common and is considered normal. When the heart is not beating in a regular pattern, this is refer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artificial Pacemaker
An artificial cardiac pacemaker (or artificial pacemaker, so as not to be confused with the natural cardiac pacemaker) or pacemaker is a medical device that generates electrical impulses delivered by electrodes to the chambers of the heart either the upper atria, or lower ventricles to cause the targeted chambers to contract and pump blood. By doing so, the pacemaker regulates the function of the electrical conduction system of the heart. The primary purpose of a pacemaker is to maintain an adequate heart rate, either because the heart's natural pacemaker is not fast enough, or because there is a block in the heart's electrical conduction system. Modern pacemakers are externally programmable and allow a cardiologist, particularly a cardiac electrophysiologist, to select the optimal pacing modes for individual patients. Most pacemakers are on demand, in which the stimulation of the heart is based on the dynamic demand of the circulatory system. Others send out a fixed rate o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transcutaneous Pacing
Transcutaneous pacing (TCP), also called external pacing, is a temporary means of pacing a patient's heart during a medical emergency. It should not be confused with defibrillation (used in more serious cases, in ventricular fibrillation and other shockable rhythms) using a manual or automatic defibrillator, though some newer defibrillators can do both, and pads and an electrical stimulus to the heart are used in transcutaneous pacing and defibrillation. Transcutaneous pacing is accomplished by delivering pulses of electric current through the patient's chest, which stimulates the heart to contract. The most common indication for transcutaneous pacing is an abnormally slow heart rate. By convention, a heart rate of less than 60 beats per minute in the adult patient is called bradycardia. Not all instances of bradycardia require medical treatment. Normal heart rate varies substantially between individuals, and many athletes in particular have a relatively slow resting heart rate. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacing (surveying)
Pacing is a reasonably easy and quick method of measuring distance in the field. It is used to measure a distance and is often used with a sighting or a hand compass. Most commonly, pacing is split up into segments, such as chains, which are set measures of distance. By determining one's own pace, distance can easily be estimated. Applications Common uses of pacing consist of measuring tree height or measuring the distance between plots. Pacing saves time but is not as accurate as using a tape measure and can be affected by terrain such as steep slopes, rocky areas, streams, and thick brush. A common practice in pacing when an obstacle is encountered is to offset or pace around the obstacle. However, sometimes pacing around an obstacle is not always an option. Good pacing can only be accomplished by practice. Knowing the distance of one's pace will help to ensure accuracy and precision of pacing distances. Other uses Pacing can also be used with a map. In the field, pacing can be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypnosis
Hypnosis is a human condition involving focused attention (the selective attention/selective inattention hypothesis, SASI), reduced peripheral awareness, and an enhanced capacity to respond to suggestion.In 2015, the American Psychological Association Division 30 defined hypnosis as a "state of consciousness involving focused attention and reduced peripheral awareness characterized by an enhanced capacity for response to suggestion". For critical commentary on this definition, see: There are competing theories explaining hypnosis and related phenomena. ''Altered state'' theories see hypnosis as an altered state of mind or trance, marked by a level of awareness different from the ordinary state of consciousness. In contrast, ''non-state'' theories see hypnosis as, variously, a type of placebo effect,Kirsch, I., "Clinical Hypnosis as a Nondeceptive Placebo", pp. 211–25 in Kirsch, I., Capafons, A., Cardeña-Buelna, E., Amigó, S. (eds.), ''Clinical Hypnosis and Self-Regu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuro-linguistic Programming
Neuro-linguistic programming (NLP) is a pseudoscientific approach to communication, personal development and psychotherapy, that first appeared in Richard Bandler and John Grinder's 1975 book ''The Structure of Magic I''. NLP claims that there is a connection between neurological processes (''neuro-''), language (''linguistic'') and acquired behavioral patterns (''programming''), and that these can be changed to achieve specific goals in life. According to Bandler and Grinder, NLP can treat problems such as phobias, depression, tic disorders, psychosomatic illnesses, near-sightedness, allergy, the common cold, and learning disorders,Archived aGhostarchiveand thWayback Machine often in a single session. They also claim that NLP can "model" the skills of exceptional people, allowing anyone to acquire them. NLP has been adopted by some hypnotherapists, as well as by companies that run seminars marketed as "leadership training" to businesses and government agencies. There i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
