AFAA Personal Trainer Certification Practice Exam

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Study for the AFAA Personal Trainer Certification Exam. Engage with quizzes, flashcards, and multiple-choice questions. Prepare efficiently with hints and explanations to achieve certification success.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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In which plane does rotation occur?

Sagittal Plane
Horizontal Plane
Frontal Plane
Oblique Plane

The correct answer is: Horizontal Plane

Rotation primarily occurs in the horizontal plane, also known as the transverse plane. This plane divides the body into upper and lower parts and allows for movements such as twisting, turning, and rotation around the vertical axis of the body. In this context, it's essential to understand the characteristics of the other planes. The sagittal plane divides the body into left and right sections, facilitating movements like flexion and extension. The frontal plane divides the body into anterior (front) and posterior (back) sections, which primarily allows for lateral movements such as abduction and adduction. The oblique plane is a combination of movements in multiple planes, often described in the context of diagonal movement patterns. Thus, the horizontal plane is the correct context for discussing rotation, making it essential for understanding how the body's joints allow for such movements.