Explanation The joint stability is required for performance in activities that require change in direction rapidly and frequently while maintaining balance, strength, body control, and speed. This is essential to prevent injury to the joints. The stability of a joint depends on stable articulating bone surfaces and strength of surrounding muscles and ligaments. The movement and change in direction require appropriate coordination, skill of turning, timing, balance, and speed...

7th Edition

ISBN: 8220100409455

Author: Hall

Publisher: MCG

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Question

Chapter 5, Problem 8AP

Summary Introduction

To explain: The sports in which the athletes are more likely to incur injuries related to insufficient joint stability.

Concept introduction: The musculoskeletal system of the body is composed of skeleton (bones and joint) and the soft tissues (skeletal muscles, ligaments and tendons). The attachment site of two or more bones is known as a joint or an articulation. The function of the joints is to provide stability and mobility to the skeleton. Joint stability is the ability of a joint to resist dislocation of the articulated bones.

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Chapter 5, Problem 7AP

Chapter 5, Problem 9AP

Chapter 5 Solutions

EBK BASIC BIOMECHANICS

Ch. 5 - Prob. 1IP Ch. 5 - Describe the directions and approximate ranges of...Ch. 5 - Prob. 3IP Ch. 5 - Prob. 4IP Ch. 5 - What factors contribute to flexibility?Ch. 5 - Prob. 6IP Ch. 5 - How is flexibility related to the likelihood of...Ch. 5 - Prob. 8IP Ch. 5 - Explain why grip strength diminishes as the wrist...Ch. 5 - Why is ballistic stretching contraindicated?

Ch. 5 - Prob. 1AP Ch. 5 - How is articular cartilage similar to and...Ch. 5 - Prob. 4AP Ch. 5 - Discuss the relative importance of joint stability...Ch. 5 - What specific exercises would you recommend for...Ch. 5 - What specific exercises would you recommend for...Ch. 5 - Prob. 8AP Ch. 5 - Prob. 9AP Ch. 5 - What exercises would you recommend for senior...

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Solution Summary: The author explains the musculoskeletal system of the body composed of skeleton and soft tissues. Joint stability is required for performance in activities that require change in direction rapidly and frequently.

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