Introduction
Olympic Weightlifting can be a sport by which athletes compete for that total weight of two lifts: the snatch and the clean & jerk. The education methods used in Weightlifting are also utilised by Strength & Conditioning coaches as a technique of weight training to get a massive amount other sports. Most significant factors behind exploiting various weight training modalities such is perfect for power development. There are numerous variations on the party’s theme of power training. A few 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 popular method employed to increase athletic power is Olympic Weightlifting (ie power cleans, push presses, snatches, jump jerks and their variations) conducted inside the training (Garhammer, 1993). It’s traditionally been seen as efficient of producing general explosive ability (Takano 1992; Stone 1993; Garhammer & Gregor 1992). However, there are additional important considerations which require to become addressed when implementing Olympic lifting exercises into the Strength & Conditioning program of the athlete, some include movement competency, training age, sport and coaching time with athlete. The objective of this informative article by Elite Performance Institute (EPI) is usually to give you a biomechanical and physiological discussion as to why weightlifting workouts are useful to improve athletic performance and how they will be performed inside a training course. For more details, kindly visit www.epicertification.com
Power Defined
Power continues to be thought as the perfect mix of speed and strength to produce movement (Chu 1996). More specifically, power represents ale the athlete to produce high numbers of process a certain distance. Greater power a player possesses the better the degree of work performed (Wilson 1992). Power can be a mix of strength and speed:
POWER = FORCE (strength) X VELOCITY (speed of motion)
There are numerous physiological and neural adaptations which comprise the force component (Moritani 1992). Physiological adaptations to strength contain a rise in muscle tissue through hypertrophy, connective tissue density and bone integrity (Tesch 1992a). Neural adaptations (Schmidtbleicher 1992) that may be produced are: (1) increased recruitment of motor units; (2) increased firing rate of motor neurones; (3) synchronised firing of motor neurones; (4) surge in intra-muscular coordination; and (5) surge in inter-muscular coordination.
Speed of motion 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 technique series elastic component.
Olympic Weightling exercises facilitate progression of the middle (Strength-Speed and Speed-Strength) in the force-velocity (FV) curve (see above). The FV curve acts a road map to Strength & Conditioning Courses Dublin with regards to the sort of strength developed from each exercise, session or phase of coaching inside the program. Therefore, the force & Conditioning coach can effectively plan which kind of power they wish 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 inside the weight training programs of athletes in sports besides weightlifting. These concerns generally get into 3 broad categories: 1) Perceived time required to learn the movements due to the complexity in the lifts. 2) Too little idea of the opportunity bene?ts that may be derived from performing Olympic lifting exercises correctly. 3) Concern over the risk of injury due to practicing these weightlifting movements.
It is evident there is a plethora of biomechanical important things about practicing these lifts with limited disadvantages. The biggest risk continues to be in the perceived danger of practicing these lifts. Based on evidence presented by Brian Hammill in the British Weightlifting Association (BWLA), it could be stated with con?dence the risk of harm can be as low or below most sports provided that there is certainly quali?ed supervision furnished by certi?ed Strength and Conditioning coach who have been competent in coaching the weightlifting movements.
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