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Chapter 16 plyometric training
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Recommended: Chapter 16 plyometric training
BRIEF REVIEW DEMOGRAPHICS
Topic: Long Term Plyometrics
Long Term Studies
In this case, the study will be on long term plyometrics training which lasts for more than two weeks, to a maximum of 12 weeks. Long term plyometric training is known to increase the muscle strength and ability of athletes especially in sports that involve running and jumping.
Population
The population to be used is athletes of different sports that use plyometric training as a way to develop their muscular strength and improve their skills in their respective sports.
INTRODUCTION
Description, Theory, Mechanism Plyometrics consists of “jumping, bounding, and hopping exerises” included in many training programs around the world for the development of performance, especially on sprinting speed (Kelso). The theory behind plyometric training is stretch-shortening. When the muscle stretches and contracts eccentrically, it gets longer and makes elastic energy that is stored. Plyometrics makes the muscles more tolerant to more increased stretching. Transferring from the stretching to the lengthening is done faster which makes more power for the athlete. For example, a basketball player would be able to jump higher, a boxer would be able to punch harder, etc. (Wellness.com).
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Plyometric training, if not practiced properly, is unsafe and any injuries that can come as a result of doing something wrong will be way worse than the potential benefits. Some injuries that may occur as a result of accident of wrong moves in plyometric training are: “back pain and injury, spinal shrinkage, heel-pad bruising and pattelar tendonitis (jumper’s knee)” (Wellness.com)Another negative effect about plyometrics is that it does not really aid those whose main goal is to be physically fit. Plyometrics has little effect on body composition. It does not develop muscle mass but only aids in strength.
There are different types of muscle because each sport has various needs. “Power endurance is typically characterized by intense, repeated efforts for a relatively short period of time (less than 30 seconds)”(1). Sports such as sprinters, wrestlers, fencers and tennis players need to produce powerful movements and repeat them with several times with little to no rest. This training involves lifting about 15-30 reputations of moderate loads, about 50%-70% 1RM per lift.
Imagining myself as a high school soccer coach, I would like to optimize my team’s kicking performance. Some players consistently kick the ball successfully with the correct use of power and accuracy. To ensure that all players are able to achieve the same optimal kicking habits, this paper will document (1) the effective and ineffective habits of kicking, (2) describe biomechanical based kicking assessments, (3) describe how these assessments will measure the effective aspects of kicking and expected findings, and (4) provide suggestions on how I may modify programming based on the insights gained from these assessments.
There are many ways you can prevent injuries from happening before they do occur. Make sure you lift the right amount of weight to ensure that your body won’t wear down or you won’t injure yourself. Lifting more than you need to will only make your body worse. Using poor form can get you hurt quicker and easier than any other way. Make sure that you are using the correct form even if that means hiring a trainer or having a spotter. Workouts that you know can help because you will know the correct position. Workouts without machinery and weights have a lesser risk of hurting you. Cassidy says, “Years of intense workouts take a toll on your body..... Cartilage wears down and muscles, tendons, and ligaments can become less limber” (1).
Hatfield, F. C. (2013). Fitness: The Complete Guide (8.6.6 ed.). Carpinteria: International Sports Science Association.
... physical education (J. Sproule, Ed.). Retrieved February 25, 2014, from Sage Journal website: http://epe.sagepub.com/content/11/3/257.short#cited-by
Evidence of lifting weights can be traced back to the origins of man. As far back as cave painting and scrolls, there exists evidence of weightlifting. Initially as an expression of strength, to competition and functional training, weightlifting has carved its path through the ages. It has taken on a new role in the modern world; athletic training. With an entirely new emphasis in sports on speed, strength, and flexibility; weightlifting is more popular than ever. Unfortunately, young athletes often do more harm than good by injuring themselves lifting. When these uneducated lifters try to jump right into a program, lifting more than they should, an injury is imminent. What is overlooked, is that when weightlifting is done correctly, it has a great potential to prevent injuries instead of cause them. Understanding how the body works, using proper technique on the appropriate lifts, and participating in regular physical activity can greatly reduce the risk of athletic injuries.
3. If over pronation is not prevented then knee pains, heel pain, or lower back injury may occur.
There are many consequences to playing and training to be the best in one sport. The main risks for kids who specialize in a sport is that they may go through burnout. They do the same sport over and over, and then they have the adults in their life putting pressure on them causing them to burnout. Kids get to the point when they feel helpless and not being able to meet the expectations for the adults , causing them to burnout in their sport. (Rerick 1). Athletes that specialize in one sport are at risk for injuries, these injuries usually happen at growth plates, ligaments, as well as joints. Depending on the sport you play you injuries will be in the shoulder, elbow, knee, or ankle. Today more and more people that specialize in one sport have injuries due to overuse. (UVM Medical Center 1). For children who have been specializing in a sport since they were very young, they may get to the point where playing at practicing and in a game is not fun anymore. With the combination of boredom, pressure to be good, and stress may cause them to drop out of the sport they used to loved. (Hess 2-3). When one sport is not fun or there is too much stress involved it could cause them to give it up. Pressure gets to kids and can make the sport they love become the sport they don't like anymore.
Michli, L.J. Strength Training in the Young Athlete. Competitive Sports for Children and Youth. 96-97. 1988.
Apart from injuries to bones, ligaments, muscles, and joints, other effects, both good and bad, result from participation gymnastics. Early Osteoporosis, delayed menstruation, and eating disorders are some effects consistently found in female gymnast (Gianoulis 2). Aside from internal effects, over eighty-six thousand injuries are medically treated each year (Prevention and Treatment 1). These injuries often result from constant use, resulting in overstress...
L., W. R. (1997, Sept 26). Youth Fitness. Retrieved Jan 10, 2011, from CQ Researcher7 841-864: http://library.cqpress.com/cqresearcher/
The use of the six principles of training by a 100m sprinter would greatly improve the athlete’s performance. This is because the progressive overload, specificity, reversibility, variety, training thresholds and warm up/cool down principles all greatly affect the performance of any athlete. The principles of training can be employed in order to improve all aspects of fitness, from flexibility to strength and aerobic endurance.
Creative new training methods, developed by coaches, athletes and sport scientists, are aimed to help improve the quality and quantity of athletic training ( Kellmann, 2010, p.1). However, these methods have encountered a consistent set of barriers including overtraining ( Kellmann, 2010, p.1). Due to these barriers, the need for physical and mental recovery in athletics brought an increasing attention in practice and in research ( Kellmann, 2010, p.1).
Gabboth, Tim. "Journal of Strength & Conditioning Research (Lippincott Williams & Wilkins). Feb2012, Vol. 26 Issue 2, P487-491. 5p." N.p., n.d. Web.
"Flexibility Training... Stretching For Sport And Athletes." Phil Davies' Sports Fitness Advisor - Get Fit for Sport & Life. Web. 03 June 2010. .