ACSM Personal Trainer Certification Practice Exam

When measuring waist circumference for waist-to-hip ratio assessment, where should the tape be placed?

1. At the level of the navel

2. At the largest circumference of the abdomen

3. 1 inch above the navel

4. At the gluteal fold

The correct answer is: 1 inch above the navel

For measuring waist circumference to assess the waist-to-hip ratio, the correct placement of the tape is crucial for obtaining consistent and accurate results. The tape should be positioned just above the navel, specifically around the smallest part of the waist. This area typically reflects the natural waistline for most individuals, which is beneficial for health assessments related to obesity and metabolic risks. Measuring at this level allows for a standardized approach that can be replicated across different individuals, making it easier to compare results and monitor changes over time. Measuring at the level of the largest circumference of the abdomen would not accurately represent the waist measurement as defined by health guidelines, and placing the tape at the gluteal fold pertains more to measuring hip circumference rather than waist circumference. These factors play a significant role in determining the waist-to-hip ratio effectively.