Introduction
Olympic Weightlifting is a sport where athletes compete for that total weight of 2 lifts: the snatch along with the clean & jerk. The education methods utilized in Weightlifting will also be utilized by Strength & Conditioning coaches as a means of weight training for the wide range of other sports. One of the primary reasons behind exploiting various weight training modalities such is for power development. There are lots of variations on the party’s 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 employed to increase athletic power is Olympic Weightlifting (ie power cleans, push presses, snatches, jump jerks along with their variations) conducted in the weight room (Garhammer, 1993). It has traditionally been seen as efficient of producing general explosive ability (Takano 1992; Stone 1993; Garhammer & Gregor 1992). However, there are other important considerations which need to get addressed when implementing Olympic lifting exercises into the Strength & Conditioning program of your athlete, some include movement competency, training age, sport and coaching time with athlete. The intention of this article by Elite Performance Institute (EPI) would be to supply a biomechanical and physiological discussion as to why weightlifting exercises are helpful to improve athletic performance and exactly how they will be performed inside a training course. For more details, check out www.epicertification.com
Power Defined
Power continues to be defined as the perfect combination of speed and strength to produce movement (Chu 1996). More specifically, power represents ale the athlete to produce high degrees of sort out a given distance. The harder power a player possesses the greater the level of work performed (Wilson 1992). Power is a combination of strength and speed:
POWER = FORCE (strength) X VELOCITY (speed of movement)
There are lots of physiological and neural adaptations which comprise the strength component (Moritani 1992). Physiological adaptations to strength contain an increase in muscle tissues 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) surge in intra-muscular coordination; and (5) surge in inter-muscular coordination.
Speed of movement is made up 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 growth and development of the middle (Strength-Speed and Speed-Strength) of the force-velocity (FV) curve (see above). The FV curve acts a map to Strength & Conditioning Courses Ireland based on the form of strength developed from each exercise, session or phase of education in the program. Therefore, 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 most beneficial utilised to elicit these adaptations.
Conclusion
Concern still exists for the ef?cacy of including Olympic weightlifting exercises in the weight training programs of athletes in sports apart from weightlifting. These concerns generally get into 3 broad categories: 1) Perceived time necessary to study the movements due to the complexity of the lifts. 2) A lack of knowledge of the possibility bene?ts which can be based on performing Olympic lifting exercises correctly. 3) Concern over the possibility of injury due to performing these weightlifting movements.
It can be evident there’s a large number of biomechanical advantages of performing these lifts with limited disadvantages. The biggest risk continues to be of the perceived danger of performing 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 can be as low or less than most sports so long as there is quali?ed supervision supplied by certi?ed Strength and Conditioning coach who’ve been been trained in coaching the weightlifting movements.
For more details about Strength & Conditioning Courses Ireland take a look at this useful internet page: read