Strength & Conditioning Courses Dublin
Introduction
Olympic Weightlifting is really a sport through which athletes compete for the total weight of two lifts: the snatch as well as the clean & jerk. The courses methods utilized in Weightlifting will also be utilised by Strength & Conditioning coaches as a means of lifting weights for the wide range of other sports. One of the first causes of exploiting various lifting weights modalities such is good for power development. There are numerous variations on the 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 favorite method accustomed to increase athletic power is Olympic Weightlifting (ie power cleans, push presses, snatches, jump jerks and their variations) conducted within the training (Garhammer, 1993). It is traditionally been seen as effective way of manufacturing general explosive ability (Takano 1992; Stone 1993; Garhammer & Gregor 1992). However, there are many important considerations that demand to be addressed when implementing Olympic lifting exercises into the Strength & Conditioning program of an athlete, a few of these include movement competency, training age, sport and coaching time with athlete. The intention of this informative article by Elite Performance Institute (EPI) would be to supply a biomechanical and physiological discussion as to why weightlifting work outs are beneficial to improve athletic performance and exactly how they should be performed inside a exercise program. For more information, kindly visit www.epicertification.com
Power Defined
Power continues to be defined as the suitable mixture of speed and strength to create movement (Chu 1996). Specifically, power represents the ability of the athlete to create high degrees of process a certain distance. The more power a sports athlete possesses the larger the amount of work performed (Wilson 1992). Power is really a mixture of strength and speed:
POWER = FORCE (strength) X VELOCITY (speed to move)
There are numerous physiological and neural adaptations which comprise the force component (Moritani 1992). Physiological adaptations to strength incorporate more muscular tissues through hypertrophy, ligament 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) rise in intra-muscular coordination; and (5) rise in inter-muscular coordination.
Speed to move consists 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 technique series elastic component.
Olympic Weightling exercises facilitate progression of the center (Strength-Speed and Speed-Strength) of the force-velocity (FV) curve (see above). The FV curve acts a road map to Strength & Conditioning Courses according to the sort of strength developed from each exercise, session or phase of training within the program. Therefore, the force & Conditioning coach can effectively plan what sort 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 ef?cacy of including Olympic weightlifting exercises within the lifting weights programs of athletes in sports apart from weightlifting. These concerns generally get into 3 broad categories: 1) Perceived time needed to discover the movements due to the complexity of the lifts. 2) Deficiencies in idea of the possible bene?ts that may be produced from performing Olympic lifting exercises correctly. 3) Concern on the risk of injury as a result of doing these weightlifting movements.
It’s evident there are a great number of biomechanical benefits of doing these lifts with limited disadvantages. The biggest risk continues to be of the perceived danger of doing these lifts. On such basis as the data presented by Brian Hammill of the British Weightlifting Association (BWLA), it is usually stated with con?dence that this injury risk can be as low or below most sports as long as there’s quali?ed supervision given by certi?ed Strength and Conditioning coach who had been trained in coaching the weightlifting movements.
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