My Health Tools
Find out your biological age in 3 minutes — free
My Health Tools launched on June 23, 2026 with 3 votes, #6,658 of 22,647 launches that month and more than 50% of that year's launches.
What it does
Most health tools give you a generic number. This one uses validated biomarker formulas (Uth VO₂max, Mifflin-St Jeor, WHO BMI) to estimate your biological age, cardio fitness percentile, and daily energy needs from your inputs. No signup to see your results. The free version gives you the full dashboard. For $4.99 (one-time, no subscription) you get a personalised 12-week training plan and downloadable PDF report with your HR training zones, calorie strategy, and a week-by-week roadmap.
Find out your biological age and VO₂max in 3 minutes. Free, science-based (Mifflin-St Jeor, Uth formula, WHO BMI). No signup to see results.
Enter your measurements and get your biological age, VO₂max percentile, and BMI — instantly, for free, without an account. Example output based on a 41-year-old male, 180 cm, 75 kg, resting HR 62, moderately active. Your numbers will differ. You see your real numbers before we ask for anything. The 12-week plan is an optional extra — not a paywall on your own data. Age, weight, height, resting heart rate, activity level. Takes about 3 minutes. No account needed. Instant biological age, VO₂max percentile, BMI zone, health score radar, and personalised tips — all before any login prompt. Optional 12-week training and nutrition roadmap, milestone tracking, and a downloadable PDF report — only…from my-health-tools.com
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