Abstract
Krause DA, Youdas JW, Hollman JH, Smith J. Abdominal muscle performance as measured by the double leg-lowering test.
Objective
To describe abdominal muscle performance as measured by the double leg-lowering test (DLLT) in healthy subjects.
Design
Repeated measures.
Setting
Academic laboratory.
Participants
A sample of 100 healthy volunteers (50 men, 50 women; age range, 18–29y).
Interventions
Not applicable.
Main Outcome Measures
Repeat measurements of the DLLT to determine reliability and performance standards and to identify variables that predict performance.