# Bicep Girth

• Step 1: Identify the largest part of the bicep and measure the girth at this point.
• Step 2: Measure the bicep girth using the circumference tape measure tool, making sure to keep the measuring tape level.
• Step 3: Compare this measurement with the 3D scan output and see if it is comparable. If it is vastly different, replace the 3D scan output with your measured value.