Introduction
Olympic Weightlifting can be a sport in which athletes compete for that total weight of two lifts: the snatch and also the clean & jerk. The education methods used in Weightlifting can also be utilised by Strength & Conditioning coaches as a method of strength training for any massive amount other sports. One of the greatest causes of exploiting various strength training modalities such is made for power development. There are several 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 well known method used to increase athletic power is Olympic Weightlifting (ie power cleans, push presses, snatches, jump jerks in addition to their variations) conducted within the weight room (Garhammer, 1993). It has traditionally been seen as an productive way of manufacturing general explosive ability (Takano 1992; Stone 1993; Garhammer & Gregor 1992). However, there are many important considerations that demand to get addressed when implementing Olympic lifting exercises to the Strength & Conditioning program of an athlete, a few of these include movement competency, training age, sport and training time with athlete. The intention of this informative article by Elite Performance Institute (EPI) would be to give a biomechanical and physiological discussion why weightlifting work outs are beneficial to improve athletic performance and how they will be performed in the training course. For more information, go to www.epicertification.com
Power Defined
Power continues to be thought as the suitable mixture of speed and strength to generate movement (Chu 1996). More specifically, power represents the ability of the athlete to generate high degrees of sort out confirmed distance. The more power a player possesses the larger the level of work performed (Wilson 1992). Power can be a mixture of strength and speed:
POWER = FORCE (strength) X VELOCITY (speed of movement)
There are several physiological and neural adaptations which comprise the force component (Moritani 1992). Physiological adaptations to strength include an increase in muscle mass through hypertrophy, ligament density and bone integrity (Tesch 1992a). Neural adaptations (Schmidtbleicher 1992) which can 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 movement comprises a number of 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 guts (Strength-Speed and Speed-Strength) with the force-velocity (FV) curve (see above). The FV curve acts a guide to Strength & Conditioning Certification Dublin based on the kind of strength developed from each exercise, session or phase of coaching within the program. Consequently, the Strength & Conditioning coach can effectively plan which kind of power they wish to develop and which training modality (powerlifting, Olympic liftining, plyometrics, etc) is best 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 forced to discover the movements due to the complexity with the lifts. 2) Deficiencies in knowledge of the potential bene?ts which can be derived from performing Olympic lifting exercises correctly. 3) Concern in the potential for injury as a result of performing these weightlifting movements.
It really is evident there’s a plethora of biomechanical benefits of performing these lifts with limited disadvantages. The biggest risk continues to be with the perceived danger of performing these lifts. On the basis of evidence presented by Brian Hammill with the British Weightlifting Association (BWLA), it could be stated with con?dence the risk of injury will be as low or less than most sports so long as there’s quali?ed supervision supplied by certi?ed Strength and Conditioning coach who had been competent in coaching the weightlifting movements.
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