Strength & Conditioning Certification Ireland
Introduction
Olympic Weightlifting can be a sport through which athletes compete for the total weight of 2 lifts: the snatch and also the clean & jerk. The education methods found in Weightlifting may also be utilised by Strength & Conditioning coaches as a way of weight training for any wide range of other sports. Most significant reasons behind exploiting various weight training 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 popular method accustomed to increase athletic power is Olympic Weightlifting (ie power cleans, push presses, snatches, jump jerks in addition to their variations) conducted from the weight room (Garhammer, 1993). It is traditionally been described as efficient of manufacturing general explosive ability (Takano 1992; Stone 1993; Garhammer & Gregor 1992). However, there are more important considerations which need to become addressed when implementing Olympic lifting exercises into the Strength & Conditioning program associated with an athlete, a few of these include movement competency, training age, sport and training time with athlete. The goal of this article by Elite Performance Institute (EPI) would be to provide a biomechanical and physiological discussion as to the reasons weightlifting training is beneficial to improve athletic performance and exactly how they should be performed within a training program. For more details, kindly visit www.epicertification.com
Power Defined
Power continues to be looked as the optimal mixture of speed and strength to create movement (Chu 1996). More specifically, power represents the ability of the athlete to create high levels of function with a given distance. Greater power a player possesses the better the level of work performed (Wilson 1992). Power can be a mixture of strength and speed:
POWER = FORCE (strength) X VELOCITY (speed to move)
There are numerous physiological and neural adaptations which comprise the strength component (Moritani 1992). Physiological adaptations to strength consist of a rise in muscular tissues 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) boost in intra-muscular coordination; and (5) boost in inter-muscular coordination.
Speed to move consists of a variety of interrelated factors (Ackland & Bloomfield 1995). These are; (1) muscle fibre type; (2) skill; (3) muscle insertion points; (4) lever length; (5) muscular posture; and (6) elastic energy utilisation of the series elastic component.
Olympic Weightling exercises facilitate continuing development of the very center (Strength-Speed and Speed-Strength) with the force-velocity (FV) curve (see above). The FV curve acts a road map to Strength & Conditioning Certification according to the kind of strength developed from each exercise, session or phase to train from the program. As a result, the Strength & Conditioning coach can effectively plan which 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 from the weight training programs of athletes in sports apart from weightlifting. These concerns generally fall into 3 broad categories: 1) Perceived time required to discover the movements due to complexity with the lifts. 2) An absence of knowledge of the potential bene?ts that could be derived from performing Olympic lifting exercises correctly. 3) Concern on the prospect of injury resulting from practicing these weightlifting movements.
It’s evident you can find a great number of biomechanical important things about practicing these lifts with limited disadvantages. The biggest risk continues to be with the perceived danger of practicing these lifts. On the basis of the evidence presented by Brian Hammill with the British Weightlifting Association (BWLA), it may be stated with con?dence that the injury risk will be as low or less than most sports as long as there’s quali?ed supervision supplied by certi?ed Strength and Conditioning coach who have been been trained in coaching the weightlifting movements.
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