Introduction
Olympic Weightlifting can be a sport where athletes compete for that total weight of two lifts: the snatch and also the clean & jerk. The education methods used in Weightlifting can also be utilized by Strength & Conditioning coaches as a means of resistance training to get a number of other sports. Most significant factors behind exploiting various resistance training modalities such is good for power development. There are many variations on the theme of power training. Some 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 trendy method utilized 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 is traditionally been described as efficient of producing general explosive ability (Takano 1992; Stone 1993; Garhammer & Gregor 1992). However, there are other important considerations which require to become addressed when implementing Olympic lifting exercises into the Strength & Conditioning program associated with an athlete, some include movement competency, training age, sport and training time with athlete. The objective of this short article by Elite Performance Institute (EPI) is usually to give you a biomechanical and physiological discussion why weightlifting workouts are useful to improve athletic performance and the way they ought to be performed in a exercise program. For more details, kindly visit www.epicertification.com
Power Defined
Power may be looked as the perfect combination of speed and strength to create movement (Chu 1996). Particularly, power represents ale the athlete to create high numbers of process a given distance. Greater power a player possesses the better the a higher level work performed (Wilson 1992). Power can be a combination of strength and speed:
POWER = FORCE (strength) X VELOCITY (speed to move)
There are many physiological and neural adaptations which comprise the force component (Moritani 1992). Physiological adaptations to strength include more muscle mass through hypertrophy, connective tissue density and bone integrity (Tesch 1992a). Neural adaptations (Schmidtbleicher 1992) which can 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). They’re; (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 progression of the center (Strength-Speed and Speed-Strength) of the force-velocity (FV) curve (see above). The FV curve acts a map to Strength & Conditioning Courses Dublin according to the form of strength developed from each exercise, session or phase of education inside the program. Because of this, the Strength & Conditioning coach can effectively plan what type of power they wish to develop and which training modality (powerlifting, Olympic liftining, plyometrics, etc) is the most suitable utilised to elicit these adaptations.
Conclusion
Concern still exists as to the ef?cacy of including Olympic weightlifting exercises inside the resistance training programs of athletes in sports apart from weightlifting. These concerns generally belong to 3 broad categories: 1) Perceived time needed to study the movements as a result of complexity of the lifts. 2) Deficiencies in understanding of the possible bene?ts which can be produced by performing Olympic lifting exercises correctly. 3) Concern on the risk of injury as a result of these weightlifting movements.
It can be evident you can find a large number of biomechanical benefits of these lifts with limited disadvantages. The biggest risk may be of the perceived danger of these lifts. On such basis as the research presented by Brian Hammill of the British Weightlifting Association (BWLA), it may be stated with con?dence that the risk of harm will be as low or lower than most sports provided that there’s quali?ed supervision supplied by certi?ed Strength and Conditioning coach who’ve been trained in coaching the weightlifting movements.
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