Final answer:
The statement is false; multiple skinfold measurements at each site are recommended to ensure accuracy and reliability in assessing body fat percentage.
Step-by-step explanation:
The statement that only one attempt per site is recommended for an accurate skinfold measurement reading is false. When taking skinfold measurements, it's generally advised to take multiple readings at each site to ensure accuracy. The average of these measurements is then used to assess body fat percentage. Skinfold measurements are done using calipers to pinch the skin and underlying fat at specific standardized sites on the body. As these measurements can be slightly variable based on technique, it is important to repeat the measurements to reduce error and improve the reliability of the final result.