Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
American football physics
American football physics
American football physics
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: American football physics
Cervical Spine Injuries are very serious, and should always be treated as a medical emergency. The most common mechanism of this injury, among many, is the axial compression of the vertebrae due to headfirst impact (Ivancic). This mechanism is most commonly seen in American football, but is also very common in rugby, hockey, diving accidents, wrestling, gymnastics, or equestrian sports. Since this injury is so common in American football, many safety requirements have been set into place. Officials have implemented the saying of “see what you hit,” which makes it nearly impossible for axial loading to occur, due to the curvature sustained in the neck (Skovrlj & Qureshi). This has also been made an illegal tackle in some forms of football, falling under the name of “spear tackling,” and calls for penalties. These precautions are all …show more content…
An ambulance should be called the second this injury is suspected, and a professional physician is needed to correctly determine the plan of action. The physician on duty will then perform similar sensation tests, and employ the use of radiography, such as Magnetic Resonance Imaging (MRI), or Computed Tomography (CT). This is more technologically savvy than an x-ray, as you can see more parts of the body, to determine if everything is in place, other than just the bones. In the event of the diagnosis of this injury, the severity will play a major role. In most cases, surgical intervention is necessary. The cervical spine is so fragile, in itself and it’s surroundings, a physician may need to place things in their rightful locations, with the use of pins and other tools. Following surgery, or without, rehabilitation in the form of physical therapy and more is almost always needed. The use of walking modalities is sometimes needed as well, also depending on where the injury occurred and whether the internal spinal cord was damaged as a
warm) in the left upper and lower extremities; decreased strength and movement of the right upper and lower extremities and of the left abdominal muscles; lack of triceps and biceps reflexes in the right upper extremity; atypical response of patellar, Achilles (hyper) reflexes in the right lower extremity; abnormal cremasteric reflex in the right groin; fracture in cervical vertebrae #7; and significant swelling in the C7-T12 region of the spinal canal (Signs and symptoms, n.d.). The objective complaint of a severe headache could also be consistent with a spinal cord injury (Headache, nausea, and vomiting,
Are current equipment regulations enough to keep our hockey athletes safe? I ask this after the life threatening injury that recently occurred here in Buffalo. However this isn’t the first time that the NHL (National Hockey League) has seen injuries of this magnitude. What were these injuries? How did they affect the NHL rules? What kind of rules are in place today? What is the NHL doing about neck guards? These questions and more will be answered as we take a look into NHL injuries, the history of equipment regulations, current equipment regulations, and the debate over neck guards.
For the safety of the players in the present and future, a stricter concussion protocol should be required at all levels of football. Though improvements have been made, the game of football is constantly changing and the protocol needs to keep up with the changes. Today’s athletes are bigger, stronger, and faster than ever before: "Size and physical conditioning techniques in sports at all levels have evolved to create an intense athlete. They 're able to create more force, power and speed than ever before and that leads to harder hits and a greater number of hits" (Neporent). These advances in training have led to a more dangerous sport. The protocol has improved in recent years along with an emphasis on player safety, but the increasing numbers of players with long-term effects of concussions show there is still work to be done.
American football is full of exciting competition, but do we realize the danger! Helmet safety in football remains an immense problem as the sport accounts for the highest incidence of concussions. Since leather football helmets, the technology for safer helmets has improved drastically and continue to improve. The development of newly designed helmets and technology has lowered the risk of head injuries for players. Furthermore, improvements in helmet testing methods have led to better understanding head injuries and the protectiveness of the helmet. In respect, football helmet safety still remains a challenge, such as a necessity of a proper categorization system to rank helmets and regulations to improve helmet safety. Regardless, standards and regulations attempt to address helmet safety through government intervention and a proper measuring system for football helmets. Despite the cultural perception of football, measures are taken to ensure safety, such as the reforms and education with regards to playing safer football. I intend to address the technological advances and regulation of football towards the discussion of helmet safety. Therefore the aggresivity in football’s culture should embrace stronger helmet standards and regulation that are promoted through improved testing methods and innovations because of the need to prevent further dangerous head injuries, especially concussions.
The current patient may be experiencing a range of traumatic injuries after his accident, the injuries that the paramedic will focus on are those that are most life threatening. These injuries include: a possible tension pneumothroax or a haemothorax, hypovolemic shock, a mild or stable pelvic fracture and tibia fibula fracture.
What is the safest way to hit someone with a bone crushing tackle? The National Football League (NFL) is trying to protect its players from getting smashed. Two weeks into the 2015 season 15 percent of all NFL players were dealing with some sort of injury. That is quite the amount of players to be hurt by just week two in a season. The NFL is wanting to make the safe, “but ‘safe football’ is a mincing of words (Jackson, 2016, pg. 1).” That was said by Nate Jackson from the New York Times. Jackson wants to change the NFL’s play clock from the current 40 seconds, and shorten it to a whopping 25 seconds. The author uses ethos, pathos, logos to show why the NFL’s 40 second play clock needs to be changed to 25 seconds if it wants to continue to
What is scoliosis? Scoliosis is a musculoskeletal disorder that causes the back to curve sideways like and “S” or a “C” and cause the body to lean to one side. Scoliosis can eventually if not looked into and not treated colid with your bodily organs like your heart, lungs, and kidneys. This can cause you to slump down into a hump and cause it hard to breath and do physical activity.
Hitting players head to head cause way too many life threatening injuries for both opponents. On Bill Brink’s "Tackling the Issue of 'proper' Tackling," Robert Cantu was quoted saying, “football teams should practice without helmets.” That would be the best way to teach players to avoid head-to-head collisions, avoiding life threatening injuries(Brink). The problem coaches have with that is they think there players will develop bad tackling habits. But Cantu, argues that tackling isn’t all physical it’s a lot of mental toughness and muscle memory. The head to head collisions don’t just come from tackling, it also comes from blocking, blind siding, and pancaking. On Bill Brink’s "Tackling the Issue of '...
For example, “The N.F.L., which long denied that there was any link between the game and brain damage, has in recent years been promoting what it considers safer tackling techniques aimed at reducing head-to-head collisions” (Larned, CNN). This is important because it helps you understand the action being taken to reduce head to head contact in effort to reduce concussions in football at all ages. This shows that the more we study tackles and new techniques, the more we are able to take concussions out of football. In addition, Victoria Larned wrote, “It suggests that participants weigh potential health risks against the recreation benefits of proper tackling.” This shows that, in fact, many people are aware of the benefits gained by proper tackling technique. If kids are introduced to proper tackling techniques, the game of football becomes safer for both the tackler and the ball carrier. Teaching kids proper tackling will help reduce the amount of head and neck injuries in
Since football’s inception, it has been considered a manly sport. Young boys have been encouraged by their parents to participate in the game. For many boys, it is considered a rite of passage. However, football is a dangerous sport. A study conducted by the Center for Injury Research and Policy found, “an estimated 5.25 million football-related injuries among children and adolescents between 6 and 17 years of age were treated in U.S. emergency departments between 1990 and 2007. The annual number of football-related injuries increased 27 percent during the 18-year study period, jumping from 274,094 in 1990 to 346,772 in 2007” (Nation 201). These reported injuries include sprains and strains, broken bones, cracked ribs, torn ligaments, and concussions. A concussion usually happens when a player takes a hard hit to the head or is knocked unconscious on the playing field, and if not diagnosed and treated quickly, a concussion can result in death.
Football is one of the most popular sports in the world. It is played in a lot of different ways, fashions, and other countries. It can be a very brutal sport with players hitting at the intent to hurt one another. With these intents come great consequences. In recent years the head injuries involved with this brutal game play have been getting uncomfortably high. Many rules have had to be enforced for player safety, because of the increase of head injuries resulting in tragic effects on players both old and new. One of the injuries that have had the most devastating effects is the concussion.
Football is a relatively dangerous sport. In the game, the whole body is open to taking shots from opposing teams every play, but the most dangerous area to be hit is the head. Hits that lead to players having their heads
Struggling to maintain consciousness as well as retain my vision after embracing a brutal hit enforced from an opposing player really makes me question the seriousness of football related trauma. How many injuries does it take until it really matters? For me, after having experience with concussions, I came to the realization that the positive externalities of football do not make up for the numerous negative externalities. Football, as well as any other contact sport, can be very dangerous and potentially threatening to a persons overall health and future.
The spinal cord is a major channel in the body where motor and sensory information travels from the brain to the body. It has white matter that surrounds a central gray matter. The gray matter is where most of the neuronal cells are located. Injury to the spinal cord will affect the conduction of information across any part of the spinal cord where the damage is located (Maynard et al., 1997). This will often result in permanent disability of a certain muscle or region of the body (Meletis et al., 2008) and a loss of tissue where the damage is located (Peng et al., 2009). As of now, there is no treatment for spinal cord injury expect for steroids. All steroids can do is provide protect of the spinal cord from secondary injury for specific patients (Peng et al., 2009).
During the football emergency activity I felt prepared to perform the skills of spine boarding. I have been educated on these skills in CPR class, and just recently reviewed them in athletic training practicum. Last year I was fortunate enough to get the experience of working with Football. During my football rotation we practiced spine boarding every single weak to keep are skills very inefficient. When it comes to a high contact sport such as football efficiency and quickness are necessities. Practicing these skills every week allowed each student to perform stabilizing of the head.