Tomorrow night, Brooklyn’s Barclays Center will host the annual NBA Slam Dunk Contest as part of the league’s All-Star Weekend. Dunking a basketball is generally reserved for seasoned athletes with the incredible vertical leap required to rise high enough to stuff a ball through a ten-foot rim. But what about the aging average Joes who grew up watching high-flying stars like Dominique Wilkins and Michael Jordan? Could they ever soar high enough to achieve the dream of every schoolyard baller in the country?
From the Department of Intensive Care, Erasme University Hospital (D.D.B., A.B., J.-L.V.); the Department of Intensive Care, Brugmann University Hospital, Université Libre de Bruxelles (J.D., P.G.); and the Department of Intensive Care, Centre Hospitalier Etterbeek Ixelles (D.C.) — all in Brussels; the Department of Intensive Care, Centre Hospitalier Universitaire de Charleroi, Charleroi, Belgium (P.B., P.D.); the Department of Medicine III, Intensive Care Unit 13H1, Medical University of Vienna, Vienna (C.M.); and the Department of Anesthesia and Critical Care, Rio Hortega University Hospital, Valladolid, Spain (C.A.).
I followed the Jump Attack program to the letter, and my training in December, January and February looked and felt nothing like what had preceded it. I spent a month doing those nonsensical lunge holds (and squat holds, push-up holds, chin-up holds). I trusted those holds, and the tendon-testing leg workouts that lasted 2 ½ hours and left me tasting my own broken down muscle in my mouth. I trusted all of it because I was living in that moment, as Carter put it, when the hammering of Carter’s “muscle memory” into my body finally would bear fruit and I’d pitch the ball downward into a 10-foot hoop like a cafeteria customer dunking a roll in coffee.
A vital part of basketball training is improving your vertical leap. As an athlete, you should be incorporating exercises into your basketball drills and fitness training that focus on increasing muscle strength and leg speed. Simply put, you won’t turn into Vince Carter or Andre Iguodala overnight, but learning how to work the appropriate muscles on a daily basis will go a far way towards improving your overall vertical.
This calculator tells you how much you need to jump to dunk a basketball. It will also give you an estimated force required to jump that high. The more you bent your knees the less force you'll need but you will need a lot of energy to take you from that position to the top. You can increase your vertical by training your legs to be able to deliver that much force.
The player approaches the basket and leaps as they would for a generic dunk. Instead of simply dunking the ball with one or two hands, the player allows their forearm(s) to pass through the basket, hooking their elbow pit on the rim before hanging for a short period of time. Although the dunk was introduced by Vince Carter in the 2000 NBA Slam Dunk contest, Kobe Bryant was filmed performing the dunk two years earlier at an exhibition in the Philippines.[22] Colloquially, the dunk has a variety of names including 'honey dip', 'cookie jar', and 'elbow hook'.
The back squat and jump squat are the two most commonly-used strength training exercises for increasing vertical jump height. The back squat is clearly more effective for improving maximum force, while the jump squat can be used to shift the force-velocity gradient towards a more “velocity-oriented” profile when required. In addition, the jump squat has the secondary benefit of training force production right through until the muscles are contracting at short lengths, because of its longer acceleration phase. Even so, it is unclear whether squat variations are optimal for improving vertical jump height, because the center of mass is in a different place from in the vertical jump.
Unfortunately, I’m not the 6' 7" son of a Hall of Famer, so I had to resort to desperate devices—like Hennessy, an infamous and inexpensive cognac that, according to one of the two NBA players who recommended it to me, “will give you that Yah! That bounce. That little bit of meanness you need.” The little minibar-sized bottle that I downed 30 minutes into an intense session of dunk attempts on a sweltering day last summer, had no effect other than scorching my esophagus, giving me a headache and releasing from my pores an aura that, as my six-year-old put it that evening, “smells like medicine.”
As an athlete pushes off the ground, he or she must overcome his/her own body weight. The lighter the athlete, the less force is necessary to do this. Imagine trying to jump as high as you can and then immediately repeating this same test wearing a 20-pound vest. It's obvious that the second jump will be much smaller. Now, imagine how much higher you could jump if you were 20 pounds lighter.

I went through this progression, too. I went from touching the middle of the net at 12 years old, to dunking a basketball at 14 years old, to doing serious acrobatic 360-degree dunks at 17 years old. In college, my personal record for the vertical leap was 40 inches. At my peak, I was able to touch the top of the square on a regulation backboard, about 11.5 feet from the ground. Even now, in my thirties, I can dunk a basketball while standing underneath the basket—no run up required. I owe it all to the power of the vertical jump.

Hi im Deontay i been trying 2 dunk ever since 7th grade and i know i been improveing since 7th grade i could touch the bottom of the backboard and i guest i was 5'6 or 5'7 at the end of the 8th grade i started exercising by having a 150 pound bag of cement on my shoulders and started squats and i try 2 15 wit a extra 5 at ever exercise i do but i still c very little effects so when went 2 my last day of school i could touch rim easily but the rim was about 8 foot and i was 5'9 now im a freshmen at my high school and i grip 10 foot rim wit my fingers not wit my hands but wit my fingers and im at 5'10 and im only 15 and i think my growing sprout is kicking in but anyway i want 2 know how can i get the ball over the rim and pound it in like d.rose king james and blake griffin i could grip the ball all i need 2 know is how 2 jump high enough 2 have that ball above the rim and pound it in will u please help
Start with a ping-pong ball, then a tennis ball, then a softball, then a volleyball, then a youth-sized basketball, and on up until you can dunk with a regulation size ball. If you can't palm the ball, then you will need to learn how to control the ball with two hands until the last minute extension for the dunk with one hand, or you will have to jump high enough to dunk two-handed.
I found out that if you practice penultimate two-step jumping practice dunking or just jumping, it gives a MUCH better workout than any one step jumping practice. I was also able to increase my one foot jump vertical by this. I think 2-step dunking is much more powerful and waaaaaay cooler. It is also much safer because you are in more control of your body. Right now I'm 6'1" and can 2-step tomahawk and basically everything off one foot
Bodyweight squats are a great way to practice your vertical jump because your squat stance mimics the lowest crouch position of your vertical jump. Incorporate these into your routine twice every week, increasing the number or sets and reps as you improve. After you become comfortable with regular squats, consider adding jump squats to your routine.
Parte 1, comienza y termina con un capítulo sobre psiquiatría y la terapia de choque, los experimentos encubiertos realizados por el psiquiatra Ewen Cameron en connivencia con la CIA: cómo fue un éxito parcial en la distorsión y regresión de la personalidad original de los pacientes, pero ineficaz en el desarrollo de una nueva personalidad mejor. Se hace un paralelismo con la terapia de choque económico, incluida una digresión sobre cómo los organismos gubernamentales se aprovechan de algunas de las lecciones aprendidas para crear más eficaces técnicas de tortura. La tortura, según Klein, a menudo ha sido una herramienta esencial para las autoridades que han aplicado las reformas agresivas del mercado libre y se hace hincapié en esta afirmación a lo largo del libro. Ella sugiere que por razones históricas el movimiento de derechos humanos ha retratado a menudo la tortura sin explicar su contexto, lo que ha hecho que con frecuencia aparecen como hechos inútiles de sadismo. El segundo capítulo presenta a Milton Friedman y su Escuela de Economía de Chicago, que Klein describe como líder de un movimiento comprometido con el libre mercado con las mismas regulaciones que antes de la Gran Depresión.
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.

Dunking isn't for everybody, but many men at least have a chance at pulling it off. Even so, it depends on a lot of variables for those on the fringe. Many guys have excess weight that keep them grounded. Some days your legs just aren't up to it. Other days, you don't have the right shoes on, or a certain basketball is hard to grip, or a past injury is hampering you. Little things like that can keep you from basketball glory when you're oh-so-close to throwing down.
“When most people first start trying to dunk, it’s usually off one leg,” says Jones. “You’re banking on your speed, so this means you want to have a running start to gain momentum. If you want to dunk off two, that requires more athletic ability, more coordination, and using the power dribble to gain momentum. If you have a nice set of calves and a big butt, this might be the way to go.”
Generally, a player can reach their highest when jumping off one foot and reaching up with one hand. For a player that is right-handed, the most common way is approaching from the left and jumping off the left foot with the ball in the right hand. Obviously, for a left-handed player, it’s coming from the right and jumping off the right with the ball in your left hand.
Then, in terms of exercises, you really need to get your whole body stronger. You need to improve your core, and obviously you need to improve your legs. So someone who is interested in jumping higher will find themselves doing a lot of squats. And I would suggest that if someone just started this, they could do a lot of squat exercises without even going to the gym or even bearing weight. You know, get up in their office cubicle and do ten squats. Three sets of ten reps of squats is a good workout.

One morning a week later, the gym at the Y was empty. I picked up the same mini-ball and unsuccessfully tried to throw it down. I found the more relad I was, the higher I could jump. So I loosened my shoulders, took a depth breath, and approached the rim. I held the ball for a beat longer this time, and easily popped it over the rim. It felt incredible. I did it a few more times, each easier than the last, pulling down on the rim with unnecessary force for maximum satisfaction. But as exhilarating as it was to dunk again, I was only using a mini-ball—I hadn’t completely reached my goal.
The primary end point of the trial was the rate of death at 28 days. Secondary end points were the rates of death in the ICU, in the hospital, at 6 months, and at 12 months; the duration of stay in the ICU; the number of days without need for organ support (i.e., vasopressors, ventilators, or renal-replacement therapy); the time to attainment of hemodynamic stability (i.e., time to reach a mean arterial pressure of 65 mm Hg)16; the changes in hemodynamic variables; and the use of dobutamine or other inotropic agents. Adverse events were categorized as arrhythmias (i.e., ventricular tachycardia, ventricular fibrillation, or atrial fibrillation), myocardial necrosis, skin necrosis, ischemia in limbs or distal extremities, or secondary infections.17
Slow-Motion Squats – Involves standing with your feet shoulder width apart. From this position slowly lower down until you are in a deep squat making sure your heels are flat on the ground. Hold for 2 seconds before slowly rising back to the starting position. The descent and rise should each take 4 seconds to complete. Throughout the entire exercise make sure to keep your head up and your back straight.