Coaches and medical staffers for pro and college sports have found sound advice on the muscle health of their players thanks to an emerging sports tech company whose product detects issues and suggests corrective actions for the underperforming and injured.

MuscleSound uses nearly ubiquitous ultrasound technology and it's version of a device that is best known for gliding over the stomachs of pregnant women to produce images. Muscle test results are immediately accessible to coaches from the firm's cloud-based app.

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