Performance Phones develops innovative applications that leverage the power of smartphones to provide performance information to athletes, coaches, and spectators.
Our first product, CrewNerd, is designed for rowing & paddling enthusiasts.
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Most newer smartphones are safe to use around water due to industry-wide improvements in water resistance in recent years. However, even if the phone is in a waterproof case, the problem remains that water drops from rain or splashing can … Continue reading
CrewNerd now allows you to directly upload workout data to your Concept2 Logbook account. This is in addition to the existing support for Strava, TrainingPeaks, and Sportlyzer. We also worked with Concept2 to enable on-the-water workouts to show interval details … Continue reading
For rowers and paddlers, there’s probably no performance metric that’s more important than the current stroke rate. CrewNerd uses your phone’s accelerometer to measure stroke rate, provided your phone is mounted securely to your water craft so that it can … Continue reading