International Sports Sciences Association (ISSA) Trainer Practice Exam

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When taking skinfold measurement readings, how many attempts per site are recommended for accuracy?

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Two
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The correct answer is: Two

In the process of taking skinfold measurements, it is recommended to take two attempts per site to ensure accuracy and reliability of the readings. This practice helps to minimize any potential error that might arise from variations in technique, positioning, or instrument calibration. By conducting two measurements, it allows the trainer to identify any discrepancies and take the average of those two readings as the most accurate representation of the skinfold thickness at that specific site. This method enhances the precision of body composition assessments, which is crucial for developing effective fitness or nutrition programs tailored to an individual's needs. Taking more than two measurements may be unnecessary and could introduce fatigue or variation in readings, while taking only one measurement does not provide the opportunity to check for consistency.