Meet the OpenBarbell V2: a smart velocity based trainer that combines with your barbells to help you push your body the right way. It measures your performance as you train using a draw-string rotary sensor. You can perform a wide variety of workouts with this tool.
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The app lets you track your workouts and compare performances. It is compatible with iOS and Android devices and tracks range of motion, rep duration, time between sets, average velocity, and more.
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