At 168 cm, a general healthy weight range for adults is about 52 to 70 kilograms, but body composition, age, and health can shift your ideal weight.

At 170 cm, a healthy adult weight usually sits around 53–72 kg, based on standard BMI ranges and used as a starting guide, not a strict rule.

Healthy weight at age 11 sits in a wide band; doctors rely on BMI percentiles for age and sex rather than one target number on the scale.

At 19, a healthy weight is the range that keeps your BMI roughly between 18.5 and 24.9 for your height while your body feels strong and well.

There is no set weight to wear a bikini; a bikini suits any body when health, comfort, and personal choice line up for you.

For a 6-foot adult, a healthy weight by BMI spans ~136–184 lb (62–84 kg); body build, age, sex, and waist size shape the right target.

At 5’6, a healthy weight by BMI lands around 114–154 pounds (52–70 kg), with context from body composition and waist size.

For 5’8 adults, a healthy weight by BMI (18.5–24.9) is about 122–164 lb (55–74 kg); use waist measures and health markers to personalize it.

For a 5’7″ adult, a healthy weight is about 118–159 lb by BMI; confirm fit with waist size and body fat.

For a height of 5’4″, a healthy weight by BMI spans about 108–145 lb (49–66 kg).