In life, the determination of body fat content can generally be used as a standard for weight loss or fitness exercise. Therefore, people naturally pay great attention to the measurement of body fat content. Here are two recommended measurement methods.
1、 Waist weight calculation formula
The best time to measure is in the morning. It is best to wake up from sufficient sleep (7-8 hours) when the measurement data of weight and waist circumference are the most accurate.
Male body fat formula:
Parameter a=Waist × 0.74
Parameter b=body weight × 0.082 44.74
Total body fat weight=a - b
Body fat rate (body fat percentage)=(total body fat weight ÷ body weight) × 100%
2、 Body fat%=1.2 × BMI 0.23 × age - 5.4-10.8 × sex (1 for male, 0 for female)
BMI=weight ÷ (height × height)
The second is more accurate, and the ideal body fat rate is 14-20% for men under 30 years old, 17-23% for men over 30 years old. If the body fat of men exceeds 25%.
