Cardiosport

Cardiosport is a legitimate, established OEM/ODM in the sports technology space with a verifiable history dating back to 1976. The project demonstrates high real-world utility and a solid foundation in hardware manufacturing. However, the submission quality is extremely poor, featuring vague claims ('everyone', 'most people'), confusing revenue metrics, and a lack of verifiable external links or data. While the business itself is credible and comparable to the calibration reference in scale, the score is heavily penalized by the lack of specific evidence and the low effort of the submission.