Validity and Reliability of Hand-Held Dynamometry for Abdominal Flexion Muscular Assessment.

CONCLUSION: HHD together with the participant setup (supine, trunk flexed, and supported at 25° with the legs horizontal and remaining unfixed) is a valid and reliable tool to assess isometric abdominal flexion strength. PMID: 32531760 [PubMed - as supplied by publisher]
Source: Journal of Sport Rehabilitation - Category: Sports Medicine Tags: J Sport Rehabil Source Type: research