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Show HN: Heart Rate Zones Plus – The first iOS app I developed


‎Track your time in heart rate zones and reach your fitness goals Take your fitness tracking to the next level with Heart Rate Zones Plus - designed for people who want to understand their heart rate zone performance, not just count steps or calories. Whether you're a dedicated athlete, a weekend war…

Whether you're a dedicated athlete, a weekend warrior, or just starting your fitness journey, this app helps you monitor your heart rate zones, set meaningful goals, and visualize your progress in ways that matter. Choose from a variety of scientifically-backed methods to calculate your maximum heart rate like:- 220 – age- 208 – 0.7 × ageGender-specific formulas, such as:- 216 – 1.09 × age (bio. Built for:- Runners, Cyclists, Rowers, and Swimmers- Anyone training with heart rate zones- Biohackers and quantified-self enthusiasts- People recovering from injury who monitor effort

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