5. Kinesiology and Biomechanics

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Kinesiology and biomechanics are essential fields of study for physiotherapy. They provide a comprehensive understanding of the structure and function of the human body, allowing physical therapists to develop effective, personalized treatment plans. This chapter of our eBook course will explore these two fields in detail.

Kinesiology

Kinesiology is the study of human movement. It covers a variety of disciplines, including anatomy, physiology, biomechanics and neuroscience. Kinesiology is fundamental to physical therapy because it helps practitioners understand how muscles, bones, and joints work together to produce movement.

Physical therapists use kinesiology to assess the way patients move and to identify any abnormalities or deficiencies. This may include gait analysis (the way a person walks), posture assessment, and movement analysis in specific activities such as lifting an object or climbing stairs.

Kinesiology is also used to develop treatment plans. For example, if a patient has a muscle weakness that is affecting their ability to move effectively, a physical therapist may use targeted strengthening exercises to improve that weakness.

Biomechanics

Biomechanics is the study of the forces that act on the body and the effect they have on movement. It is a discipline that combines physics principles with anatomical and physiological knowledge to understand how the body moves and how it can be affected by different forces.

Physical therapists use biomechanics to understand how injuries occur and to develop injury prevention strategies. For example, a physical therapist may analyze a runner's biomechanics to identify any abnormalities that may be contributing to a recurring injury.

Biomechanics is also used to optimize performance in physical activities. For example, a physical therapist may work with an athlete to improve the efficiency of their movement, thereby reducing the risk of injury and improving performance.

In addition, biomechanics plays a crucial role in rehabilitation. For example, if a patient has had a knee injury, a physical therapist may use biomechanical principles to help restore normal function to the knee. This may include using exercises to strengthen the muscles that support the knee, counseling on proper movement techniques, and, in some cases, the use of orthotics or other assistive devices.

In summary, kinesiology and biomechanics are essential components of physical therapy. They provide a solid foundation of knowledge that allows physical therapists to effectively assess, treat and prevent injuries. By understanding how the body moves and how forces act on it, physical therapists can help patients achieve their health and wellness goals.

This chapter of our e-book will provide a detailed introduction to these fields, including practical examples of how they are applied in clinical practice. By the end of this chapter, readers will have a clear understanding of the importance of kinesiology and biomechanics in physical therapy and will be well equipped to apply this knowledge in their own practice.

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66. Pathophysiology