The Power Trainings Role In The Sports Football Essay

The Power Trainings Role In The Sports Football - Essay Example The defensive players, which rely on extension strength, need to power train their triceps muscle group (i.e. upper arms); meanwhile, the offensive players, which rely on flexion strength, need to power train their biceps muscle group (Sharkey and Gaskill, Sports Physiology 199). The principle of specificity enables the football players to concentrate their power training on the particular muscle group used, as a defensive or offensive player, on the field. The most common power training program is the lifting program. This program usually consists of â€Å"utilizing barbells, dumbbells, exercise machines and plyometrics† (Arthur and Bailey 10). While the use of weights is common for lifting, plyometrics is considered a more advanced power-building technique. It works by â€Å"rapidly stretching and contracting specific muscles under significant resistance† and improves the speed by which contraction commences in the muscles (McCarthy 160). Thus, it does not suffice to say that there is the power behind those muscle groups; it is also essential to understand the mechanisms that enable football players to fully exploit the power potential built in their muscles. In any sports training, an imperative initiative involves warm-up exercises while overdoing the training is considered unhealthy if not risky. These exercises enable the player to â€Å"establish a strength and endurance base† and avoid joint pains or delayed onset muscle soreness (Sharkey and Gaskill, Fitness and Health 197). In plyometrics, warm-ups include a slow start and then the gradual escalation of repetitions and intensity (Sharkey and Gaskill, Fitness and Health 197). It is very important that players recognize the setbacks and dangers involved in this power training since this will enable everyone to safeguard themselves, their muscles in particular, and optimally perform in the field.

Managed health care Essay Example | Topics and Well Written Essays - 500 words - 1

Managed health care - Essay Example her medical related problems in terms of cost are thought to be handled by Managed health care organizations, yet it has become controversial as the defined tasks are not properly done. Physicians, surgical equipment companies, pharmacies are considered for taking high costs and incentives as their commission. If managed care is to be associated with health care as a compulsion, all such activities should be taken under observations so as to provide proper and adequate medical facilities to the patients, which are of comparatively lower cost so that maximum number of people can benefit from it (Managed health care, Tobin 2012). No doubt managed health care provides enough benefit when the services are taken in bulk; it prominently reduces the total cost of equipments. Moreover, when managed health care organizations provide choice amongst physicians, labs and hospitals, it also becomes highly cost reducing for them as well as for the patient. But one who thinks that limiting choice is a bad option; he/she should have more money to spend in order to consult with other doctors. The delivery system by such organizations should be fair and cost-effective, i.e., all hospitals, physicians, nurses, Para-medical staff who are affiliated with managed health care organizations should be provided timely and at proper and needed place. In these areas, somehow managed health care is earning good points. But on the other hand, if the commission set by the elements of the delivery system rates too high, or they are less effective than the cost, the system starts to decline and the opponents get something to argue upon (D onohue 2008). Before managed health care was introduced, there was fee-for-service method in which doctors were paid every time they provide some service. Their services can be limitless and thus they earn a lot by this method. They themselves were the ones who decide how much to be charged for a particular service. Managed health care organizations convince