more WHOOP 4.0 Accuracy Results – Bicep Strap, GYM Results | FitGearHunter

Hunter latest set of tests are all with WHOOP worn on the BICEP

WHOOP 4.0 Accuracy Results – GYM Results & Wrist-Worn | FitGearHunter

It's early days and early days with most new optical sensors are not great when worn…

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