ZoneMax: VO₂ Max Optimizer

By Pleiades Labs LLC on AppTrack Ninja.

HR Zones, VO₂ Max & Recovery

ZoneMax turns your Apple Watch workout data into clear, actionable fitness insights — no subscription, no account, no data leaving your device. HEART RATE ZONE BREAKDOWN See exactly how much time you spend in each heart rate zone for every workout. Visualize your training intensity with an Activity Ring-style display. VO₂ MAX TRENDS Track your cardiorespiratory fitness over time with interactive charts. See how you rank against age and sex-adjusted benchmarks. DAILY RECOVERY SCORE A composite score built from your HRV, resting heart rate, sleep, and training load — so you know when to push ha…

Categories: Health & Fitness

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