The Capacity BriefCheck your baseline
AssessmentIn build

Healthspan Baseline

A guided check of the foundations that support long-term performance — movement, strength, cardiovascular activity, mobility, sleep, recovery, and nutrition.

Take the Healthspan Baseline

No lab work · No fake age score · No account needed

This tool is not open yet.

The methodology below is settled and published in advance, so you can judge the tool before it exists rather than after it gives you a number. When it opens, it will work exactly as described here — free, in your browser, with no account.

Assessment · The Endurvity Team · Reviewed June 2026

Show your working

How this tool reaches its answer.

A tool that returns a number owes you three things: what it looked at, what it took for granted about you, and where its answer stops being reliable. All three are below.

What it measures

The inputs

  • How much deliberate movement, resistance training, and cardiovascular work you currently do in a typical week.
  • Self-reported function in the tasks that depend on strength, mobility, and balance.
  • Sleep duration and consistency, and how recovered you feel on an ordinary morning.
  • Everyday nutrition patterns, with an emphasis on protein and hydration.

What it assumes

Taken for granted

  • Your answers describe a typical recent month rather than your best or worst week.
  • You are a healthy adult without a condition or injury that changes what safe activity looks like for you.
  • Current public activity guidance is a reasonable reference point for a general adult population.

Where it stops

Known limits

  • Everything here is self-reported, so the result reflects what you noticed rather than what was measured.
  • It cannot detect a medical condition, and a good profile is not a clean bill of health.
  • It produces a starting point and a priority, not a diagnosis, a risk score, or a biological age.

What you get

The baseline asks a short set of questions about how you currently move, train, sleep, recover, and eat. It returns a profile across five systems, one suggested priority, and a small number of actions that fit the priority.

The point of the priority is subtraction. Most people already know several things they could improve; deciding which one to start with is the harder part, and doing one thing consistently beats doing five things badly.

How to answer

Answer for a typical recent month, not for your best week and not for the week you were ill. If you are between two options, choose the lower one — an honest baseline is more useful than a flattering one, because you are the only person who sees it.

It takes a few minutes. There is nothing to create an account for and nothing to download.

What to do with the result

Take the priority system, open the guide for it, and pick one change you can repeat for six weeks. Then come back and run the baseline again. The comparison between two of your own results is more informative than either result on its own.

Endurvity provides educational information and general wellness tools. It does not provide medical diagnosis, treatment, or individualized medical advice. Speak with a qualified healthcare professional about symptoms, medical conditions, medications, or major changes to exercise and nutrition.

Know the method before you trust the number.

Every Endurvity tool publishes its assumptions. If a health tool will not show you its working, that is the answer.

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