What a slow metabolism really looks like Body temperature: 97.0 F (normal 98.6) Resting heart rate: 42 BPM (normal 60-100 or less for athletes) Fasting blood sugar: between 48 and 65 mg/dL (normal 70-100) Yes, my numbers technically classify as non-diabetic hypoglycemia. My doctor says I am fine but have a end-of-the-bell-curve slow metabolism. Guess what? STILL NOT FAT (Been human for 9 years) Fuck excuses