Introduction
Olympic Weightlifting is often a sport by which athletes compete to the total weight of 2 lifts: the snatch along with the clean & jerk. The courses methods used in Weightlifting may also be used by Strength & Conditioning coaches as a technique of lifting weights for a number of other sports. Most significant reasons for exploiting various lifting weights modalities such is made for power development. There are many variations on the party’s theme of power training. Some training modalities include plyometrics (Wilson, Elliot & Wood 1990), assisted and resisted training (Faccioni 1993a; 1993b) and speed and acceleration drills (Cinkovich 1992). A trendy 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 training (Garhammer, 1993). This has traditionally been seen as an effective way 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 in to the Strength & Conditioning program of an athlete, some of these include movement competency, training age, sport and coaching time with athlete. The goal of this informative article by Elite Performance Institute (EPI) is always to provide a biomechanical and physiological discussion as to the reasons weightlifting workouts are beneficial to improve athletic performance and how they will be performed in a training course. For more details, check out www.epicertification.com


Power Defined
Power has been thought as the perfect mix of speed and strength to produce movement (Chu 1996). Specifically, power represents the ability of the athlete to produce high numbers of sort out a given distance. Greater power a player possesses the better the a higher level work performed (Wilson 1992). Power is often a mix of strength and speed:
POWER = FORCE (strength) X VELOCITY (speed to move)
There are many physiological and neural adaptations which comprise the force component (Moritani 1992). Physiological adaptations to strength contain an increase in muscle tissues 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 to move 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 center (Strength-Speed and Speed-Strength) with the force-velocity (FV) curve (see above). The FV curve acts a guide to Strength & Conditioning Courses regarding the kind of strength developed from each exercise, session or phase to train within the program. Therefore, the force & Conditioning coach can effectively plan which power they would like to develop and which training modality (powerlifting, Olympic liftining, plyometrics, etc) is most beneficial utilised to elicit these adaptations.

Conclusion
Concern still exists as to the ef?cacy of including Olympic weightlifting exercises within the lifting weights programs of athletes in sports besides weightlifting. These concerns generally fall under 3 broad categories: 1) Perceived time necessary to discover the movements due to complexity with the lifts. 2) Too little idea of the possibility bene?ts which can be derived from performing Olympic lifting exercises correctly. 3) Concern on the possibility of injury due to doing these weightlifting movements.
It’s evident there are a plethora of biomechanical benefits of doing these lifts with limited disadvantages. The biggest risk has been with the perceived danger of doing these lifts. Based on evidence presented by Brian Hammill with the British Weightlifting Association (BWLA), it is usually stated with con?dence how the injury risk is as low or below most sports provided that there is quali?ed supervision supplied by certi?ed Strength and Conditioning coach who have been trained in coaching the weightlifting movements.
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