Introduction
Olympic Weightlifting can be a sport through which athletes compete for your total weight of two lifts: the snatch and the clean & jerk. Working out methods used in Weightlifting can also be used by Strength & Conditioning coaches as a way of lifting weights for any number of other sports. Most significant causes of exploiting various lifting weights modalities such is good for power development. There are numerous variations on the party theme of power training. Many of these training modalities include plyometrics (Wilson, Elliot & Wood 1990), assisted and resisted training (Faccioni 1993a; 1993b) and speed and acceleration drills (Cinkovich 1992). A favorite method employed to increase athletic power is Olympic Weightlifting (ie power cleans, push presses, snatches, jump jerks and their variations) conducted within the weight room (Garhammer, 1993). This has traditionally been seen as an productive way of manufacturing general explosive ability (Takano 1992; Stone 1993; Garhammer & Gregor 1992). However, there are other important considerations which need to be addressed when implementing Olympic lifting exercises into the Strength & Conditioning program of an athlete, some of these include movement competency, training age, sport and training time with athlete. The objective of this informative article by Elite Performance Institute (EPI) is to provide a biomechanical and physiological discussion why weightlifting workouts are beneficial to improve athletic performance and just how they should be performed within a training program. For additional information, check out www.epicertification.com
Power Defined
Power has been looked as the perfect mix of speed and strength to generate movement (Chu 1996). Particularly, power represents light beer the athlete to generate high degrees of sort out certain distance. The more power a player possesses the greater the amount of work performed (Wilson 1992). Power can be a mix of strength and speed:
POWER = FORCE (strength) X VELOCITY (speed to move)
There are numerous physiological and neural adaptations which comprise the strength component (Moritani 1992). Physiological adaptations to strength include a rise in muscle tissue through hypertrophy, ligament density and bone integrity (Tesch 1992a). Neural adaptations (Schmidtbleicher 1992) that could be produced are: (1) increased recruitment of motor units; (2) increased firing rate of motor neurones; (3) synchronised firing of motor neurones; (4) rise in intra-muscular coordination; and (5) rise in inter-muscular coordination.
Speed to move comprises many different interrelated factors (Ackland & Bloomfield 1995). They are; (1) muscle fibre type; (2) skill; (3) muscle insertion points; (4) lever length; (5) muscular posture; and (6) elastic energy utilisation of the series elastic component.
Olympic Weightling exercises facilitate growth and development of the guts (Strength-Speed and Speed-Strength) of the force-velocity (FV) curve (see above). The FV curve acts a road map to Strength & Conditioning Courses Ireland according to the form of strength developed from each exercise, session or phase of training within the program. Consequently, the force & Conditioning coach can effectively plan what sort of power they would like to develop and which training modality (powerlifting, Olympic liftining, plyometrics, etc) is better utilised to elicit these adaptations.
Conclusion
Concern still exists regarding ef?cacy of including Olympic weightlifting exercises within the lifting weights programs of athletes in sports aside from weightlifting. These concerns generally fall into 3 broad categories: 1) Perceived time needed to learn the movements as a result of complexity of the lifts. 2) A lack of idea of the opportunity bene?ts that could be produced by performing Olympic lifting exercises correctly. 3) Concern over the prospect of injury as a result of practicing these weightlifting movements.
It’s evident there is a large number of biomechanical important things about practicing these lifts with limited disadvantages. The biggest risk has been of the perceived danger of practicing these lifts. On the basis of the data presented by Brian Hammill of the British Weightlifting Association (BWLA), it could be stated with con?dence that the risk of injury is as low or less than most sports providing there’s quali?ed supervision given by certi?ed Strength and Conditioning coach who had been competent in coaching the weightlifting movements.
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