Introduction
Olympic Weightlifting can be a sport in which athletes compete for your total weight of 2 lifts: the snatch along with the clean & jerk. The training methods employed in Weightlifting are also utilised by Strength & Conditioning coaches as a means of lifting weights for any massive amount other sports. One of the first reasons for exploiting various lifting weights modalities such is made for power development. There are numerous variations on the 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 trendy method used to increase athletic power is Olympic Weightlifting (ie power cleans, push presses, snatches, jump jerks and their variations) conducted in the weight room (Garhammer, 1993). It’s traditionally been seen as effective way of manufacturing 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 associated with an athlete, many of these include movement competency, training age, sport and training time with athlete. The purpose of this 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 exactly how they must be performed inside a training course. For more information, check out www.epicertification.com
Power Defined
Power has been looked as the best blend of speed and strength to produce movement (Chu 1996). Particularly, power represents ale the athlete to produce high numbers of process certain distance. The greater power an athlete possesses the greater the degree of work performed (Wilson 1992). Power can be a blend 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 incorporate a boost in muscle tissue 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 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 continuing development of the center (Strength-Speed and Speed-Strength) with the force-velocity (FV) curve (see above). The FV curve acts a map to Strength & Conditioning Certification Dublin based on the type of strength developed from each exercise, session or phase to train in the program. Because of this, the force & Conditioning coach can effectively plan which kind of power they need to develop and which training modality (powerlifting, Olympic liftining, plyometrics, etc) is the most suitable utilised to elicit these adaptations.
Conclusion
Concern still exists regarding the ef?cacy of including Olympic weightlifting exercises in the lifting weights programs of athletes in sports apart from weightlifting. These concerns generally belong to 3 broad categories: 1) Perceived time necessary to discover the movements because of the complexity with the lifts. 2) A lack of idea of the possibility 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 can be evident there is a multitude of biomechanical great things about practicing these lifts with limited disadvantages. The biggest risk has been with the perceived danger of practicing these lifts. Based on the data presented by Brian Hammill with the British Weightlifting Association (BWLA), it is usually stated with con?dence that the risk of injury will be as low or lower than most sports provided that there’s quali?ed supervision provided by certi?ed Strength and Conditioning coach who’ve been competed in coaching the weightlifting movements.
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