Firstbeat.com
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- Title
- Leading heart beat analysis | Firstbeat
- Meta Description
- A leading heart beat analysis based on hear rate variability (HRV). Our solution reveals your stress, recovery and effect of your physical training.
- Meta Keywords
- HRV, hrv measurement, accurate hrv, heart beat analysis, science, heart rate variability,work,well-being,lifestyle,sports,Professional sports,consumer products,news,tweets,blog,firstbeat SPORTS,optimizing training load,recovery,heartbeat data analysis,fir