Improve Your Fitness Age

Evidence‑based assessments that gauge your fitness age across 4 key areas - Strength, Cardiovascular, Flexibility, and Biomarkers.

Fitness Age Tracker provides simple, science-backed measures and personalized actions so you can lower your fitness age and improve daily performance.

A confident woman performing a mobility test outdoors, illustrating ChronoFit fitness age insights.

FITNESS AGE PROGRAM

Fitness Age Tracker

Transform your fitness journey with science-backed assessments. Track progress, compete with peers, and discover your true fitness age.

Mid-50s man running on a coastal path at sunset, representing fitness endurance and longevity.

Why Track Your Fitness Age?

Science insights

Results are benchmarked against thousands of participants for evidence-based accuracy.

Personal benchmarks

Compare your performance within your age and gender category, then set targeted goals to lower your fitness age.

Sustained motivation

Track your journey and celebrate every improvement—watching your progress unfold keeps you motivated to achieve more.

Compete & connect

Join leaderboards and team challenges to compare fitness-age scores, set shared goals, and celebrate progress together regularly.

WHY fitness Age tracker

Smarter insights to elevate your performance

Go beyond basic metrics. Understand how your body performs relative to your age.

11 Tests

Fitness Tests that assess strength, cardio, flexibility, and biomarkers capture a complete picture of your fitness level.

Monitor Progress

Visual tracking, detailed charts, and timeline comparisons highlight meaningful changes and milestones across your fitness journey.

Compare & Compete

Leaderboard integration and age-group benchmarking let you measure up against peers and set realistic competitive targets.

Know Your Fitness Age

Discover your validated fitness age—often younger than your actual age—and use it to drive daily habits that elevate your performance.