Jacob Breaks the Bar

1245 Words3 Pages

1) My client, Jacob, is a 22 year old senior in college, and desires to deadlift with proper form. His overall goal is to gain muscle mass on a semi-ectomorph body frame. His knowledge and experience with the deadlift movement is nominal. He wants to increase the weight he lifts, but under an initial consultation, I noticed that his initial movement, breaking the weight from the floor, was inadequate to improve his performance goal. Jacob admitted his novice status in the use of free weights for mass building, and submitted to begin learning as if he were unaware of any knowledge of the movement. Gross motor skills showing need for improvement were scapular retraction and load preparation in the lower body in order to break the bar from the surface. Based on Gentile's 2D Classification, Adams (1999) describes a closed skill as self-paced, unchanging, and stable environment in which the learner is trying to learn consistent movement patterns. This plan will be designed with a closed environmental context, with an action function of a quasi-mobile body with object manipulation due to the motor learning detected. In the Fitts-Posner Cognitive Stages of Learning, Jacob is in the cognitive stage, as he lacks the experience to achieve the break with proper form. Zwicker and Harris (2009) explained that during the first stage, the cognitive stage, an individual may have a general idea of the movement required for a task but might not be sure how to execute that movement. The complete execution of the exercise requires the lifter to grasp a barbell at mid–shank level in a squat position and elevate the load by extending the lower back, hip, knee, and ankle joints (Swinton, Stewart, Agouris, Keogh, & Lloyd, 2011). To pinpoint this ...

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...arbell deadlifts using submaximal loads. Journal Of Strength & Conditioning Research (Lippincott Williams & Wilkins), 25(7), 2000-2009. doi:10.1519/JSC.0b013e3181e73f87
Wulf, G., Shea, C., & Lewthwaite, R. (2010). Motor skill learning and performance: a review of influential factors. Medical Education, 44(1), 75-84. doi:10.1111/j.1365-2923.2009.03421.x
Wulf, G., & Weigelt, C. (1997). Instructions about physical principles in learning a complex motor skill: To tell or not to tell…. Research quarterly for exercise and sport, 68(4), 362-367.
Zetou, E., Tzetzis, G., Vernadakis, N., & Kioumourtzoglou, E. (2002). Modeling in learning two volleyball skills. Perceptual and Motor Skills, 94(3), 1131-1142.
Zwicker, J., & Harris, S. (2009). A reflection on motor learning theory in pediatric occupational therapy practice. Canadian Journal Of Occupational Therapy, 76(1), 29-37.

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