Exactly which muscles are most important for improving the vertical jump is still relatively unclear, and may differ between individuals. Clearly, the spinal erectors, hip extensors, quadriceps, and calf muscles are all involved in the jumping movement, and the hip extensors and quadriceps are likely the prime movers, but which of the hip extensors is the primary muscle is very unclear. Importantly, since force production is required right up until take-off, the lower body muscles must produce force from moderate through to short muscle lengths, which differs from the barbell back squat exercise.
El Premio Nobel y ex economista jefe del Banco Mundial, Joseph Stiglitz, escribió una reseña de La doctrina del shock para el New York Times, llamando al paralelismo entre la terapia de choque económico y los experimentos psicológicos realizados por Ewen Cameron "sobredramático y poco convincente" y afirmando que " Klein no es una académica y no puede ser juzgada como tal. Hay muchos lugares en su libro donde se simplifica en exceso." Sin embargo afirma que "la cuestión en contra de estas políticas es aún más fuerte que la que Klein hace" y que el libro contiene "una rica descripción de las maquinaciones políticas necesarias para obligar a desagradables políticas económicas en los países en resistencia."2​ Paul B. Farrell del Dow Jones Business News afirmó que "hay que leer lo que puede ser el libro más importante sobre la economía en el siglo 21".3​ John Gray escribió en The Guardian: "Hay muy pocos libros que realmente nos ayudan a comprender el presente. La doctrina del shock es uno de esos libros."4​ William S. Kowinski del San Francisco Chronicle escribió: "Klein podría haber revelado la narrativa de nuestro tiempo",5​ y fue nombrado uno de los mejores libros de 2007 por el Village Voice, Publishers Weekly,6​ The Observer,7​ y Seattle.8​ El irlandés Times describe los argumentos de Klein como "peso" junto a los informes del Dr. Tom Clonan: "sistemáticamente y con calma se muestra al lector" la forma en que los neoconservadores estaban íntimamente ligadas a los eventos sísmicos que "dieron lugar a la pérdida de millones de vidas". Cerca del final de la revisión del Dr. Clonan, ofrece una síntesis de que el argumento central de Klein es que el proyecto neoconservador no se trata de "la implantación de la democracia", sino una receta represiva por la maximización del beneficio global para una pequeña élite. "Los neoconservadores ven como ideal la proporción de super-ricos/pobres permanentemente ligada a una súper clase de oligarcas empresariales y sus compinches políticos que son el 20%". El 80% restante sería la población del mundo, los pobres "desechables", que subsisten en la "miseria planificada", que no pueden pagar una vivienda adecuada, la educación o la asistencia sanitaria privatizada.9​
In the ABA, Charlie Hentz broke two backboards in the same game on November 6, 1970 resulting in the game being called.[43] In the NCAA, Jerome Lane shattered a backboard while playing for Pitt in a 1988 regular-season game against Providence, and Darvin Ham did the same while playing for Texas Tech in a tournament game against North Carolina in 1996.
Each time you land, spring immediately back up. Don’t hesitate. The single beat that typically happens after we hit the ground is a natural reflex, and we may not even realize we’re doing it. But that extra pause has to go if we’re looking for a way to jump higher. Check the mirror or watch videos of yourself as you hit the ground. The momentary pause you may see between one vertical jump and the next may be holding you back. For more detail on how this works, visit the plyometrics section of our website.
The record for the most WNBA dunks belongs to Brittney Griner. As a high school senior, she dunked 52 times in 32 games and set a single-game record of seven dunks.[47] As a standout at Baylor University, Griner became the seventh player to dunk during a women's college basketball game[48] and the second woman to dunk twice in a single college game.[49] In her WNBA debut on May 27, 2013, Griner dunked twice, and as of 2014, has five WNBA dunks, including the first in a playoff game (August 25, 2014).

A slam dunk, also simply dunk, is a type of basketball shot that is performed when a player jumps in the air, controls the ball above the horizontal plane of the rim, and scores by putting the ball directly through the basket with one or both hands.[1] It is considered a type of field goal; if successful, it is worth two points. Such a shot was known as a "dunk shot"[1] until the term "slam dunk" was coined by former Los Angeles Lakers announcer Chick Hearn.[2]

The vertical jump involves coordinated spine, hip, knee, and ankle extension to produce force in a vertical direction very quickly, while the muscles are shortening through to a very short muscle length. Since the time available for producing force is long compared to other athletic movements, this reduces the importance of rate of force development. Yet, the force-velocity relationship is the primary determinant of the amount of force that can be exerted at a given movement speed. Therefore, maximum force, velocity, and the force-velocity gradient all affect vertical jump height.
The first thing they have to do is improve their flexibility, for a couple of reasons. They need to be flexible to undertake the kind of exercises they need to be able to jump higher. They also just need to be able to increase their flexibility, because in the short sprints you take when you try to dunk a basketball, if you can imagine yourself running up to try to dunk on the rim, the higher you can bring your knees in a sprint, just like a sprinter running the hundred meters, the greater force you’ll be able to exert on the ground, especially with your leaping step.
A second, more efficient and correct method is to use an infrared laser placed at ground level. When an athlete jumps and breaks the plane of the laser with his/her hand, the height at which this occurs is measured. Devices based on United States Patent 5031903, "A vertical jump testing device comprising a plurality of vertically arranged measuring elements each pivotally mounted..." are also common. These devices are used at the highest levels of collegiate and professional performance testing. They are composed of several (roughly 70) 14-inch prongs placed 0.5 inches apart vertically. An athlete will then leap vertically (no running start or step) and make contact with the retractable prongs to mark their leaping ability. This device is used each year at the NFL scouting combine.
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