Introduction
Olympic Weightlifting is often a sport in which athletes compete for the total weight of 2 lifts: the snatch as well as the clean & jerk. The courses methods used in Weightlifting are also utilised by Strength & Conditioning coaches as a method of weight training for a number of other sports. Most significant causes of exploiting various weight training modalities such is perfect for power development. There are several variations on the theme of power training. A few 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 accustomed 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 producing general explosive ability (Takano 1992; Stone 1993; Garhammer & Gregor 1992). However, there are other important considerations which need to be addressed when implementing Olympic lifting exercises in to the Strength & Conditioning program of the athlete, a few of these include movement competency, training age, sport and coaching time with athlete. The purpose of this short article by Elite Performance Institute (EPI) would be to give you a biomechanical and physiological discussion as to the reasons weightlifting work outs are useful to improve athletic performance and how they should be performed in a training program. For additional information, kindly visit www.epicertification.com
Power Defined
Power has become thought as the suitable mixture of speed and strength to produce movement (Chu 1996). More specifically, power represents draught beer the athlete to produce high numbers of function with a certain distance. The greater power an athlete possesses the greater the a higher level work performed (Wilson 1992). Power is often a mixture of strength and speed:
POWER = FORCE (strength) X VELOCITY (speed of motion)
There are several physiological and neural adaptations which comprise the strength component (Moritani 1992). Physiological adaptations to strength consist of a boost in muscle tissue through hypertrophy, connective tissue density and bone integrity (Tesch 1992a). Neural adaptations (Schmidtbleicher 1992) that may 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 motion comprises a variety of 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 utilisation of the series elastic component.
Olympic Weightling exercises facilitate development of the guts (Strength-Speed and Speed-Strength) from the force-velocity (FV) curve (see above). The FV curve acts a road map to Strength & Conditioning Courses Dublin according to the sort of strength developed from each exercise, session or phase of coaching within the program. Because of this, the force & Conditioning coach can effectively plan which power they would like to develop and which training modality (powerlifting, Olympic liftining, plyometrics, etc) is best utilised to elicit these adaptations.
Conclusion
Concern still exists regarding the ef?cacy of including Olympic weightlifting exercises within the weight training programs of athletes in sports apart from weightlifting. These concerns generally belong to 3 broad categories: 1) Perceived time necessary to educate yourself on the movements due to the complexity from the lifts. 2) An absence of knowledge of the opportunity bene?ts that may be based on performing Olympic lifting exercises correctly. 3) Concern over the possibility of injury as a result of practicing these weightlifting movements.
It can be evident you can find a multitude of biomechanical advantages of practicing these lifts with limited disadvantages. The biggest risk has become from the perceived danger of practicing these lifts. On such basis as the research presented by Brian Hammill from the British Weightlifting Association (BWLA), it can be stated with con?dence that the injury risk can be as low or below most sports as long as there is certainly quali?ed supervision provided by certi?ed Strength and Conditioning coach who had been trained in coaching the weightlifting movements.
More details about Strength & Conditioning Courses Dublin visit the best web site: read this