Introduction
Olympic Weightlifting is really a sport where athletes compete for the total weight of 2 lifts: the snatch along with the clean & jerk. Working out methods utilized in Weightlifting may also be utilised by Strength & Conditioning coaches as a technique of strength training to get a wide range of other sports. Most significant causes of exploiting various strength training modalities such is for power development. There are lots of variations on the party 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 well known method accustomed to increase athletic power is Olympic Weightlifting (ie power cleans, push presses, snatches, jump jerks and their variations) conducted inside the exercise (Garhammer, 1993). It’s traditionally been seen as efficient way of manufacturing general explosive ability (Takano 1992; Stone 1993; Garhammer & Gregor 1992). However, there are other important considerations which require being addressed when implementing Olympic lifting exercises in to the Strength & Conditioning program associated with an athlete, some of these include movement competency, training age, sport and training time with athlete. The purpose of this post by Elite Performance Institute (EPI) is to give you a biomechanical and physiological discussion as to why weightlifting workouts are useful to improve athletic performance and just how they must be performed within a training curriculum. For more details, kindly visit www.epicertification.com
Power Defined
Power has been understood to be the perfect blend of speed and strength to generate movement (Chu 1996). More specifically, power represents the ability of the athlete to generate high levels of work through certain distance. The greater power an athlete possesses the better the degree of work performed (Wilson 1992). Power is really a blend of strength and speed:
POWER = FORCE (strength) X VELOCITY (speed of motion)
There are lots of physiological and neural adaptations which comprise the strength component (Moritani 1992). Physiological adaptations to strength include more muscle tissue through hypertrophy, ligament density and bone integrity (Tesch 1992a). Neural adaptations (Schmidtbleicher 1992) that can 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 consists of a variety of interrelated factors (Ackland & Bloomfield 1995). They’re; (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 development of the guts (Strength-Speed and Speed-Strength) of the force-velocity (FV) curve (see above). The FV curve acts a road map to Strength & Conditioning Courses Ireland based on the sort of strength developed from each exercise, session or phase of training inside the program. Therefore, the Strength & Conditioning coach can effectively plan what sort of power to merely 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 inside the strength training programs of athletes in sports other than weightlifting. These concerns generally belong to 3 broad categories: 1) Perceived time needed to discover the movements due to complexity of the lifts. 2) Too little comprehension of the possible bene?ts that can be derived from performing Olympic lifting exercises correctly. 3) Concern over the prospect of injury resulting from performing these weightlifting movements.
It can be evident you can find a multitude of biomechanical benefits of performing these lifts with limited disadvantages. The biggest risk has been of the perceived danger of performing these lifts. Based on the evidence presented by Brian Hammill of the British Weightlifting Association (BWLA), it can be stated with con?dence how the risk of harm is as low or less than most sports so long as there is certainly quali?ed supervision provided by certi?ed Strength and Conditioning coach who’ve been competed in coaching the weightlifting movements.
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