Future Fit
App Store Description
Future Fit helps you understand your cardiorespiratory fitness by reading your VO₂ max from Apple Health and comparing it to population reference standards. Instantly see where you stand with a clear percentile score, then explore how VO₂ max typically changes with age to stay informed and motivated.
What it does
• Uses your VO₂ max stored in Apple Health to provide an at-a-glance view of your current fitness.
• Compares your VO₂ max to age- and gender-matched population data from peer‑reviewed research.
• Calculates your percentile so you can see how you stack up against others.
• Visualizes your position on a normal distribution curve for intuitive understanding.
• Projects typical VO₂ max decline with aging to help you plan training and lifestyle choices.
Key features
• VO₂ Max Insights: See your current VO₂ max with a clean, readable design.
• Population Percentile: View your percentile based on established reference standards.
• Visual Curve: Understand your standing with a clear normal distribution visualization.
• Aging Projection: Explore how VO₂ max tends to change over time from your current value.
• Health Integration: Securely reads VO₂ max, age, gender, and body weight from Apple Health (with your permission).
Designed for clarity
• Simple, focused interface with large, legible metrics.
• Intuitive two-page layout: current fitness on one screen, long‑term projection on the next.
• Informational sheet with links to the underlying research for transparency.
Privacy
Your data stays on your device. Future Fit reads VO₂ max and related attributes from Apple Health only with your permission and uses them to calculate your results locally.
Research references
• Reference Standards for Cardiorespiratory Fitness — Mayo Clinic Proceedings
• Decline in VO₂ Max with Aging — research on master athletes and sedentary individuals
Whether you’re training, tracking progress, or just curious about your fitness level, VO₂ Curve gives you meaningful context for your VO₂ max—today and over time.