Sagittal plane: extension at ankle

Prepare for the AFAA Group Fitness Instructor Test. Use flashcards and multiple choice questions, complete with hints and explanations. Get ready to ace your exam!

Multiple Choice

Sagittal plane: extension at ankle

Explanation:
In the sagittal plane, movements around the ankle are described as flexion and extension. When the ankle extends, the sole moves away from the shin, which is plantar flexion. This is the action you feel when you rise onto your tiptoes or press a gas pedal. Dorsiflexion is the opposite—bringing the top of the foot toward the shin, a flexion of the ankle. Flexion is the general term, but the specific extension at the ankle is plantar flexion. So extension at the ankle is plantar flexion.

In the sagittal plane, movements around the ankle are described as flexion and extension. When the ankle extends, the sole moves away from the shin, which is plantar flexion. This is the action you feel when you rise onto your tiptoes or press a gas pedal. Dorsiflexion is the opposite—bringing the top of the foot toward the shin, a flexion of the ankle. Flexion is the general term, but the specific extension at the ankle is plantar flexion. So extension at the ankle is plantar flexion.

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