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Ballistic Training
Ballistic training, also known as compensatory acceleration training, uses exercises which accelerate a force through the entire range of motion. It is a form of power training which can involve throwing weights, jumping with weights, or swinging weights in order to increase explosive power. The intention in ballistic exercises is to maximise the acceleration phase of an object's movement and minimise the deceleration phase. For instance, throwing a medicine ball maximises the acceleration of the ball. This can be contrasted with a standard weight training exercise where there would be a pronounced deceleration phase at the end of the repetition i.e. at the end of a bench press exercise the barbell is decelerated and brought to a halt. Similarly, an athlete jumping whilst holding a trap bar maximises the acceleration of the weight through the process of holding it whilst they jump- where as they would decelerate it at the end of a standard trap bar deadlift. History The word b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ballistic Training Medicine Ball Throw
Ballistics may refer to: Science * Ballistics, the science that deals with the motion, behavior, and effects of projectiles ** Forensic ballistics, the science of analyzing firearm usage in crimes ** Internal ballistics, the study of the processes accelerating a projectile ** Transition ballistics, the study of the projectile's behavior when it leaves the barrel ** External ballistics, the study of the passage of the projectile through space or the air ** Terminal ballistics, the study of the interaction of a projectile with its target * Ballistic conduction, conduction of electricity with negligible charge scattering * Ballistic movement of muscles in an animal Combat * Ballistic missile, a missile that follows a sub-orbital flightpath * Ballistic knife, a specialized combat knife with a detachable, self-propelled blade * Ballistic shield, a shield meant to protect the user from bullets Arts and media Comics * Ballistic (Image Comics), a comic character of Top Cow Product ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Nervous System
The central nervous system (CNS) is the part of the nervous system consisting primarily of the brain, spinal cord and retina. The CNS is so named because the brain integrates the received information and coordinates and influences the activity of all parts of the bodies of bilateria, bilaterally symmetric and triploblastic animals—that is, all multicellular animals except sponges and Coelenterata, diploblasts. It is a structure composed of nervous tissue positioned along the Anatomical_terms_of_location#Rostral,_cranial,_and_caudal, rostral (nose end) to caudal (tail end) axis of the body and may have an enlarged section at the rostral end which is a brain. Only arthropods, cephalopods and vertebrates have a true brain, though precursor structures exist in onychophorans, gastropods and lancelets. The rest of this article exclusively discusses the vertebrate central nervous system, which is radically distinct from all other animals. Overview In vertebrates, the brain and spinal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strength Training
Strength training, also known as weight training or resistance training, is exercise designed to improve physical strength. It is often associated with the lifting of Weightlifting, weights. It can also incorporate techniques such as bodyweight exercises (e.g., push-ups, pull-ups, and squats), isometrics (holding a position under tension, like planks), and plyometrics (explosive movements like jump squats and box jumps). Training works by progressive overload, progressively increasing the force output of the muscles and uses a variety of exercises and types of :Weight training equipment, equipment. Strength training is primarily an anaerobic exercise, anaerobic activity, although circuit training also is a form of aerobic exercise. Strength training can increase Skeletal muscle, muscle, tendon, and ligament strength as well as bone density, metabolism, and the lactate threshold; improve joint and cardiac function; and reduce the risk of injury in athletes and the elderly. For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Training
Power training typically involves exercises which apply the maximum amount of force as fast as possible; on the basis that strength + speed = power. Jumping with weights or throwing weights are two examples of power training exercises. Regular weight training exercises such as the clean and jerk and power clean may also be considered as being power training exercises due to the explosive speed required to complete the lifts. Power training may also involve contrasting exercises such as heavy lifts and plyometrics, known as complex training, in an attempt to combine the maximal lifting exertions with dynamic movements. This combination of a high strength exercise with a high speed exercise may lead to an increased ability to apply power. Power training frequently specifically utilises two physiological processes which increase in conjunction with one another during exercise. These are deep breathing, which results in increased intra-abdominal pressure; and post-activation potentation, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Complex Training
Complex training, also known as contrast training or post-activation potentiation training, involves the integration of strength training and plyometrics in a training system designed to improve explosive power. According to Jace Derwin: Complex training relies upon the performance of a strength exercise, often resistance based, followed by a plyometric exercise. The strength and the plyometric exercise are usually biomechanically similar i.e. they move through similar ranges of movement. For example, a back squat followed by a box jump; or a bench press exercise followed by a jumping clap push up. Such a combination is referred to as a pair or a contrast pair. The resistance based exercise will often be a near maximal effort—about 75–90% of the athlete's maximal lift. The plyometric portion of the training should be completed in an explosive manner. Sets are often used. Between the performance of the strength exercise and the plyometric exercise there is between a 3–12 mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calisthenics
Calisthenics (American English) or callisthenics (British English) () is a form of strength training that utilizes an individual's body weight as resistance to perform multi-joint, compound movements with little or no equipment. Calisthenics solely rely on bodyweight for resistance, which naturally adapts to an individual's unique physical attributes like limb length and muscle-tendon insertion points. This allows calisthenic exercises to be more personalized and accessible for various body structures and age ranges. Calisthenics is distinct for its reliance on closed-chain movements. These exercises engage multiple joints simultaneously as the resistance moves relative to an anchored body part, promoting functional and efficient movement patterns. Calisthenics' exercises and movement patterns focuses on enhancing overall strength, stability, and coordination. The versatility that calisthenics introduces, minimizing equipment use, has made calisthenics a popular choice for encour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plyometrics
Plyometrics, also known as jump training or plyos, are exercises in which muscles exert maximum force in short intervals of time, with the goal of increasing power (speed-strength). This training focuses on learning to move from a muscle extension to a contraction in a rapid or "explosive" manner, such as in specialized repeated jumping. Plyometrics are primarily used by athletes, especially martial artists, sprinters and high jumpers, to improve performance, and are used in the fitness field to a much lesser degree. Overview Plyometrics include explosive exercises to activate the quick response and elastic properties of the major muscles. It was initially adopted by Soviet Olympians in the 1950s, and then by sportspeople worldwide. Sports using plyometrics include basketball, tennis, badminton, squash and volleyball as well as the various codes of football. The term "plyometrics" was coined by Fred Wilt after watching Soviet athletes prepare for their events in track and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kettlebell Lifting
Kettlebell sport lifting (, ''girevoy sport'', GS) a.k.a. girya is a repetitive weight lifting sport performed with kettlebells in a given period of time. Competitive kettlebell lifting has a long history in Russia and Eastern Europe, but developed as an organised, standard sport under the name kettlebell lifting during the 1960s. Lifts The sport consists of three main lifts: the Snatch (weightlifting), snatch, clean and jerk, jerk and the Clean and jerk, long cycle. Jerk and Long Cycle can be performed with one bell or two kettlebells of equal weight. *Snatch: A single kettlebell is swung using one hand from between the knees to above the head in a single motion. *Jerk: Two kettlebells are grasped in each hand and swung to the 'rack position' at chest level, then jerked above the head. It can be performed with one kettlebell. *Long Cycle: Two kettlebells are cleaned from knee level to chest level, then jerked to above the head. It can be performed with one kettlebell. Rules ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henneman's Size Principle
Henneman’s size principle describes relationships between properties of motor neurons and the muscle fibers they innervate and thus control, which together are called motor units. Motor neurons with large cell bodies tend to innervate fast-twitch, high-force, less fatigue-resistant muscle fibers, whereas motor neurons with small cell bodies tend to innervate slow-twitch, low-force, fatigue-resistant muscle fibers. In order to contract a particular muscle, motor neurons with small cell bodies are recruited (i.e. begin to fire action potentials) before motor neurons with large cell bodies. It was proposed by Elwood Henneman. History At the time of Henneman’s initial study of motor neuron recruitment, it was known that neurons varied greatly in size, that is in the diameter and extent of the dendritic arbor, size of the soma, and diameter of axon. However, the functional significance of neuron size was not yet known. In 1965, Henneman and colleagues published five papers de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rate Of Force Development
Rate of force development (RFD) relates to the amount of force that a person can generate over a period of time. More force generated over a time period means that the RFD is higher. Maximum RFD is based upon the greatest amount of force developed in the shortest time. Importance A high RFD is important in order to achieve faster and more powerful movements. For example, an ability to achieve a higher RFD will mean a person can jump higher than they would be able to do otherwise. The interaction between the neuromuscular system and the muscles is of particular importance in understanding the related physiological Physiology (; ) is the science, scientific study of function (biology), functions and mechanism (biology), mechanisms in a life, living system. As a branches of science, subdiscipline of biology, physiology focuses on how organisms, organ syst ... processes. References Exercise physiology {{Biology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sport Of Athletics
Athletics is a group of sporting events that involves competitive running, jumping and throwing. The most common types of athletics competitions are track and field, road running, cross country running, cross-country running, and racewalking. The results of racing events are decided by finishing position (or time, where measured), while the jumps and throws are won by the athlete that achieves the highest or furthest measurement from a series of attempts. The simplicity of the competitions, and the lack of a need for expensive equipment, makes athletics one of the most common types of sports in the world. Athletics is mostly an individual sport, with the exception of relay (athletics), relay races and competitions which combine athletes' performances for a team score, such as cross country. Organized athletics are traced back to the ancient Olympic Games from 776 BC. The rules and format of the modern athletics events, events in athletics were defined in Western Europe an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Training
Power training typically involves exercises which apply the maximum amount of force as fast as possible; on the basis that strength + speed = power. Jumping with weights or throwing weights are two examples of power training exercises. Regular weight training exercises such as the clean and jerk and power clean may also be considered as being power training exercises due to the explosive speed required to complete the lifts. Power training may also involve contrasting exercises such as heavy lifts and plyometrics, known as complex training, in an attempt to combine the maximal lifting exertions with dynamic movements. This combination of a high strength exercise with a high speed exercise may lead to an increased ability to apply power. Power training frequently specifically utilises two physiological processes which increase in conjunction with one another during exercise. These are deep breathing, which results in increased intra-abdominal pressure; and post-activation potentation, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
