When science meets fitness
No signup required. Use our free scientific tools to benchmark your biological age, cognitive speed, and physical capabilities.
Capabilities Assessment
Compare your strength (Push-ups, Bench Press) and mobility against global averages for your age group.
Health Monitor
Track your daily vitals (BP, HR, Mood) privately and export trends.
Brain Age Test
Test your reaction time and short-term memory sequence. How sharp are you?
Sleep Calculator
Calculate the perfect time to wake up to feel refreshed based on 90-min cycles.
HR Zones
Karvonen method calculation for optimal fat burning and cardio training.
Ideal Weight
Estimate your healthy weight range using 4 different medical formulas.
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