What the Body Age assessment measures

Body age is an estimate of how your body is functioning relative to your years, drawn from the lifestyle factors with the clearest evidence behind them. This assessment takes about three minutes and covers four domains.

Movement and fitness

Cardiovascular activity, resistance training and daily movement. Muscle mass and aerobic capacity are among the strongest predictors of how well people age, and both are modifiable at any point.

Nutrition

Dietary pattern, vegetable and protein intake, ultra-processed food and alcohol. Pattern over years matters considerably more than any single food.

Sleep and recovery

Duration, regularity and quality. Sleep regularity has emerged as a stronger predictor of mortality than duration alone.

Stress and lifestyle

Perceived stress, social connection, smoking status and sitting time. These are the factors most often left out of a standard health screening.

What this is, and what it is not

This is an educational estimate, not a diagnostic test. It uses self-reported lifestyle inputs rather than measurement, so it cannot replace a clinical assessment and it is not a substitute for medical advice. It is useful for one thing: showing you which of the four domains is furthest from where it could be.

A biological age test measures something different. Epigenetic clocks read chemical marks on your DNA and estimate age from those patterns, which is a laboratory measurement rather than a questionnaire. If that is what you are looking for, it is available at AOKLINIK Penang alongside a full biomarker panel, and our article on biological age explains what those tests can and cannot tell you.

After the assessment

You will get a score for each domain and an overall estimate, with the specific factors contributing most to your result. Nothing is stored and nothing is sent anywhere: the calculation runs entirely in your browser.

If you want to know where you actually stand rather than where a questionnaire estimates you stand, that requires measurement: a biomarker panel, body composition, and a conversation about what the numbers mean for you specifically. Start the pre-consultation questionnaire.