THE HEALTHSPAN AUDIT

A free 12-question self-assessment built on the four pillars of healthspan that the research consistently links to lifespan and functional independence. It produces a directional Healthspan Score on the same 0 to 10 scale used in the in-studio Catalyst Healthspan Assessment.

Lifespan is how long you live. Healthspan is how long you live well, with strong cardio, stable joints, useful strength, and healthy body composition. Two people can share the same lifespan and have very different healthspans. The audit estimates how much of your remaining years are likely to be lived in good health, not just alive.

A composite number from 0 to 10 that reflects your performance across four pillars: body composition, cardiorespiratory fitness, stability, and strength. It is the same scale we use with members in our Singapore studio. Above 9.5 is Elite, 7.0 to 9.5 is Strong, 5.5 to 7.0 is Developing, 3.0 to 5.5 is At Risk, below 3.0 is Critical.

The audit uses self-report proxies because the in-studio assessment requires equipment you don't have at home (BIA scanner, dynamometer, Y Balance Test setup, loaded movement assessment). Your audit score lands within roughly half a band of what the studio would measure for the typical user. The studio assessment remains the gold standard.

Each pillar gets two to three questions, plus sleep and mobility. Twelve is the count that captures the four-pillar coverage without bloating the experience. The optional precision-mode toggle adds four more fields for users who already track wearable data.

No. The audit works on self-report alone and lands at a directional score that is good enough for the decision the audit is built to support: whether to book the in-studio assessment. If you already wear an Apple Watch, Garmin, Oura, Whoop, or similar, the optional precision-mode toggle takes your resting heart rate, VO2 max, and a few movement self-tests as additional inputs to tighten the estimate.

Single-pillar tests measure one thing well. A DEXA or InBody gives you body composition. A VO2 max test gives you cardio. The audit covers all four pillars in one pass and produces a composite that tells you which pillar is your weakest, the one most worth training first. The in-studio Catalyst Healthspan Assessment then measures each pillar with proper equipment.

The audit was built by the Catalyst Performance team, led by Bervin Manoharan and Dr Luqman Haris, against the four-pillar healthspan framework documented in our methodology. The pillars and their underlying assessments are anchored in peer-reviewed literature on body composition, cardiorespiratory fitness, balance, and strength as predictors of all-cause mortality and functional independence. See our approach for the full evidence trail.

Your full report goes to your inbox in roughly 60 seconds. It includes your score, a per-pillar breakdown, a personalised summary of your weakest pillar, and a downloadable PDF you can save or share with your doctor. Then you decide whether to book the in-studio Catalyst Healthspan Assessment for the real measurement.

No. The Healthspan Audit is an educational self-assessment, not a medical diagnosis. If you have active cardiovascular, musculoskeletal, or balance concerns, consult a doctor before starting any new exercise programme. The in-studio assessment is also non-diagnostic, but is delivered by qualified coaches with a contraindication checklist before any loaded testing.