Introduction
Olympic Weightlifting is a sport where athletes compete for that total weight of 2 lifts: the snatch along with the clean & jerk. Working out methods used in Weightlifting are also used by Strength & Conditioning coaches as a way of strength training for a great deal of other sports. One of the primary reasons for exploiting various strength training modalities such is made for power development. There are many variations on the theme of power training. Some 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 well known method utilized to increase athletic power is Olympic Weightlifting (ie power cleans, push presses, snatches, jump jerks and their variations) conducted within the training (Garhammer, 1993). It’s 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 require to be addressed when implementing Olympic lifting exercises to the Strength & Conditioning program of your athlete, some of these include movement competency, training age, sport and training time with athlete. The purpose of this article by Elite Performance Institute (EPI) is always to give a biomechanical and physiological discussion why weightlifting workouts are necessary to improve athletic performance and the way they should be performed in a training program. For more details, kindly visit www.epicertification.com
Power Defined
Power continues to be looked as the best mix of speed and strength to make movement (Chu 1996). More specifically, power represents the ability of the athlete to make high levels of process confirmed distance. The harder power a sports athlete possesses the higher the level of work performed (Wilson 1992). Power is a mix of strength and speed:
POWER = FORCE (strength) X VELOCITY (speed of motion)
There are many physiological and neural adaptations which comprise the strength component (Moritani 1992). Physiological adaptations to strength contain a rise in muscle mass through hypertrophy, connective tissue 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 of motion consists of many different interrelated factors (Ackland & Bloomfield 1995). These are generally; (1) muscle fibre type; (2) skill; (3) muscle insertion points; (4) lever length; (5) muscular posture; and (6) elastic energy standby time with the series elastic component.
Olympic Weightling exercises facilitate progression of the center (Strength-Speed and Speed-Strength) from the force-velocity (FV) curve (see above). The FV curve acts a guide to Strength & Conditioning Certification UK regarding the sort of strength developed from each exercise, session or phase of education within the program. Because of this, the Strength & Conditioning coach can effectively plan what type of power they would like to develop and which training modality (powerlifting, Olympic liftining, plyometrics, etc) is the most suitable utilised to elicit these adaptations.
Conclusion
Concern still exists for the ef?cacy of including Olympic weightlifting exercises within the strength training programs of athletes in sports other than weightlifting. These concerns generally fall under 3 broad categories: 1) Perceived time necessary to educate yourself on the movements as a result of complexity from the lifts. 2) A lack of idea of the potential bene?ts that could be produced by performing Olympic lifting exercises correctly. 3) Concern on the prospect of injury as a result of practicing these weightlifting movements.
It is evident you can find a great number of biomechanical advantages of practicing these lifts with limited disadvantages. The biggest risk continues to be from the perceived danger of practicing these lifts. On such basis as the data presented by Brian Hammill from the British Weightlifting Association (BWLA), it could be stated with con?dence how the risk of harm is as low or below most sports providing there is certainly quali?ed supervision given by certi?ed Strength and Conditioning coach who’ve been competed in coaching the weightlifting movements.
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