MONTESWEB
EspañolVO₂ Max Tracker
You have the heart of someone younger.
Prove it.
VO₂ Max Tracker turns the fitness data your Apple Watch already collects into clear trends, meaningful milestones, and real motivation — no guesswork, no spreadsheets.
Your heart's age
Calculated from your real VO₂ Max, age and sex. Never made up.
Personal coach
A 2-minute assessment and a weekly plan built around your sports, your days and real progression cycles.
Trends you can read
Touchable charts, personal bests, sleep and weight — everything at a glance.
Checks itself off
Train with your Watch and the plan detects the completed session. Nothing to log.
Private by design. Your health data never leaves your iPhone. No accounts, no cloud, no ads, no analytics.