What is height?
Height is a measurement of your body’s length from the base of the feet to the top of the head, recorded in centimetres (cm). It is a standard anthropometric marker used to understand body structure, proportions, and long-term growth patterns.
Why does it matter for long-term health and wellbeing?
Height provides a stable anchor for interpreting many health and lifestyle metrics. When combined with weight, body composition, activity levels, and metabolic biomarkers, it helps contextualise energy needs, mobility goals, and long-term physical performance. This supports more personalised decisions about nutrition, exercise, and daily habits.
What’s an optimal level of height?
There is no “optimal” height for health, as it varies by genetics, ancestry, and growth environment.
However, typical adult height reference ranges in Australia are:
- Women: ~150–180 cm
- Men: ~160–195 cm
Height is best used as a reference point rather than a target. Laboratory ranges do not apply, as height is not a dynamic biomarker.
What influences height?
Height is primarily shaped by genetics, but growth environment, childhood nutrition, sleep, physical activity, and overall developmental support also contribute. In adulthood, posture, muscular balance, and spinal alignment can influence how height is measured.
What does it mean if height is outside the expected range?
Being above or below population averages is usually just a reflection of genetic diversity. For proactive health planning, the key is understanding how height interacts with other lifestyle markers—such as strength, body composition, and energy needs—rather than focusing on the number alone.
How can I support healthy height-related outcomes?
While adult height does not typically change, you can support posture, mobility, and alignment through:
- Strength and resistance training
- Flexibility and mobility routines
- Ergonomic habits during work and daily activities
- Adequate nutrition to support musculoskeletal health
These habits help you maintain comfortable movement patterns and overall physical ease.
This information is provided for general health and wellness purposes only and does not replace medical advice.
References
- Silventoinen, K., Sammalisto, S., Perola, M., et al. (2003). Heritability of adult body height: a comparative study of twin cohorts in eight countries. Twin Research, 6(5), 399-408.
- Perkins, J.M., Subramanian, S.V., Davey Smith, G., & Özaltin, E. (2016). Adult height, nutrition, and population health. Nutrition Reviews, 74(3), 149-165.
- Silventoinen, K., Kaprio, J., Lahelma, E., et al. (2016). Genetic and environmental influences on height from infancy to early adulthood. Scientific Reports, 6, 28496.