# Does a linear position transducer placed on a stick and belt provide sufficient validity and reliability of countermovement jump performance outcomes?

> Research article (Biology of Sport, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3176063164](https://www.wikidata.org/wiki/openalex:W3176063164)  
**Source**: https://4ort.xyz/entity/does-a-linear-position-transducer-placed-on-a-stick-and-belt-provide-sufficient-validity-and-reliability-of-countermovem