A smart way to estimate your body fat using just a tape measure.
RFM is like a more advanced version of BMI. It uses a clever formula that considers your height and waist to guess how much of your body is fat versus muscle. It's famous for being remarkably close to medical-grade scans without needing $1,000 equipment.
Knowing your RFM helps you understand your body composition. It's a great motivator to see this number drop as you incorporate more joyful movement and nourishing foods into your life.