# Validity and reliability of simple measurement device to assess the velocity of the barbell during squats

> Research article (BMC Research Notes, 2017) · cited 57× · AI/ML

**Wikidata**: [openalex:W2773524259](https://www.wikidata.org/wiki/openalex:W2773524259)  
**Source**: https://4ort.xyz/entity/validity-and-reliability-of-simple-measurement-device-to-assess-the-velocity-of-the-barbell-during-squats