Body Fat Percentage Guide: Calculation, Measurement & Goals

Determining your optimal body fat percentage is essential for reaching fitness goals. Learn how to measure body fat using calipers or scales and understand the difference between burning fat and carbohydrates.

At What Body Fat Percent Do You Start Losing Your Period?

Published Jul,18 2017 | By Scott Flynn

For many years, experts have investigated the effects of low body fat on menstrual cycles in women. Some women with low body fat percentages report several irregularities, including infrequent periods, abnormally painful periods and even no period at all.