Introduction
Olympic Weightlifting is often a sport in which athletes compete to the total weight of 2 lifts: the snatch and the clean & jerk. The education methods used in Weightlifting will also be utilised by Strength & Conditioning coaches as a method of lifting weights for the number of other sports. Most significant reasons for exploiting various lifting weights modalities such is for power development. There are numerous variations on the party’s 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 employed to increase athletic power is Olympic Weightlifting (ie power cleans, push presses, snatches, jump jerks along with their variations) conducted within the weight room (Garhammer, 1993). It has traditionally been seen as an efficient of manufacturing general explosive ability (Takano 1992; Stone 1993; Garhammer & Gregor 1992). However, there are more important considerations which require to become addressed when implementing Olympic lifting exercises into the Strength & Conditioning program of your athlete, some of these include movement competency, training age, sport and coaching time with athlete. The objective of this article by Elite Performance Institute (EPI) would be to provide a biomechanical and physiological discussion as to the reasons weightlifting workouts are useful to improve athletic performance and just how they must be performed inside a training course. For more information, kindly visit www.epicertification.com
Power Defined
Power has become thought as the optimal combination of speed and strength to make movement (Chu 1996). More specifically, power represents draught beer the athlete to make high degrees of process a certain distance. The more power a sports athlete possesses the higher the a higher level work performed (Wilson 1992). Power is often a combination of strength and speed:
POWER = FORCE (strength) X VELOCITY (speed of motion)
There are numerous physiological and neural adaptations which comprise the strength component (Moritani 1992). Physiological adaptations to strength include a rise in muscle 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) increase in intra-muscular coordination; and (5) increase in inter-muscular coordination.
Speed of motion is composed 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 continuing development of the guts (Strength-Speed and Speed-Strength) of the force-velocity (FV) curve (see above). The FV curve acts a map to Strength & Conditioning Certification Dublin according to the type of strength developed from each exercise, session or phase of education within the program. Therefore, the Strength & Conditioning coach can effectively plan what type of power to merely develop and which training modality (powerlifting, Olympic liftining, plyometrics, etc) is most beneficial utilised to elicit these adaptations.
Conclusion
Concern still exists regarding 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 needed to learn the movements because of the complexity of the lifts. 2) A lack of understanding of the possible bene?ts that could be derived from performing Olympic lifting exercises correctly. 3) Concern on the potential for injury resulting from practicing these weightlifting movements.
It can be evident you can find a large number of biomechanical great things about practicing these lifts with limited disadvantages. The biggest risk has become of the perceived danger of practicing these lifts. Based on the research presented by Brian Hammill of the British Weightlifting Association (BWLA), it could be stated with con?dence the injury risk will be as low or below most sports as long as there’s quali?ed supervision provided by certi?ed Strength and Conditioning coach who’ve been competent in coaching the weightlifting movements.
For more information about Strength & Conditioning Certification Dublin browse our new internet page: check it out