Is 70 kg overweight for 172 cm?
No — 70 kg is within the healthy range for 172 cm.
At 70 kg (154 lbs) and 172 cm (5'8"), the BMI is 23.7 — normal weight.
Someone 172 cm tall has a healthy weight window of 54.7–73.7 kg, derived from the standard adult BMI range.
What this means for your health
Multi-decade studies (notably the NIH-AARP cohort of more than 500,000 adults) link this BMI band to the lowest all-cause mortality.
Practical next steps
- Continue current habits; this BMI band is associated with the lowest health risk.
- Focus on protein intake (0.8–1 g per kg) and quality sleep.
- Track waist circumference rather than weight as you age.
- Annual labs are still worthwhile even at a healthy weight.
Frequently asked questions
Is 70 kg overweight for 172 cm?
70 kg at 172 cm gives a BMI of 23.7, which is normal weight. The WHO healthy range for 172 cm is 54.7–73.7 kg.
What is the healthy weight for 172 cm?
54.7–73.7 kg (121–162 lbs).
How much should I lose or gain?
You are already inside the healthy band — focus on maintenance.