Date of Award
Physical Therapy (M.S.)
The purpose of this study was to compare an abdominal strength testing method used in school systems to tests used in the physical therapy profession. Results were associated with lumbar lordosis. The study included 58 female and 5 male subjects between 10-11 years old from two school districts. Kendall’s Upper Abdominal Test, Kendall’s Lower Abdominal Test and The Presidential Physical Fimess Test were performed in random order. Lumbar lordosis was measured before and afrer abdominal testing by recording the curvature of the low back using a flexible ruler. A Chi-square analysis was used to demonstrate the association of abdominal strength and lumbar lordosis. No statistical significance was found between the Presidential Physical Fitness Abdominal test and the Kendall Lower Abdominal test to the degree of lumbar lordosis. No statistical significance was determined between the Kendall Lower Abdominal test and the Presidential Physical Fitness Abdominal test.
McDonald, Greta L. and Nederveld, Kristin L., "The Effects of Abdominal Strength Exercises and Testing on Posture in School Children" (1998). Masters Theses. 409.