Students with cardiovascular fitness tend to score higher on standardized academic tests, according to a recent health report released by the Picard Center for Child Development and Lifelong Learning at the University of Louisiana at Lafayette. The report notes that students with cardiovascular fitness may score up to 5% higher on standardized tests than children who are classified as unfit (average of 16 points higher in English Language Arts and average of 19 points higher in Math).

More than 100,000 schoolchildren from approximately 300 schools and 18 districts across Louisiana participated in health-related fitness assessments during the 2010-11 school year. (Of this sample, more than 78,000 records were used in the statewide fitness data analysis, and more than 19,000 student records were used in the fitness-academic data analysis.)

Students participated in five fitness subtests, each measuring a different quality of fitness, such as aerobic capacity, muscle strength, endurance, and flexibility. Additionally, Body Mass Index (BMI) data were gathered from students, which is a measurement of a student's weight in relation to their height and serves as an indicator of an individual's risk for certain chronic diseases, such as cardiovascular disease, high blood pressure, and Type 2 diabetes.

In its analysis of cardiovascular fitness and academic performance, Picard researchers included students who completed a scored aerobic capacity assessment (ages 10 and above) and had LEAP or iLEAP scores (grades 3-9). This sample included more than 19,000 students.

Of this sample:

Students who passed the cardiovascular fitness assessment scored an average of 16 points higher on the 2011 English-Language (ELA) portion of the state standardized tests. (326 for students who passed cardio test vs. 310 for students who did not).

Students who passed the cardiovascular fitness assessment scored an average of 19 points higher on the 2011 Math portion of the state standardized tests. (334 for students who passed cardio test vs. 315 score for students who did not).

These findings are comparable to similar studies in other states, such as the Texas Youth Fitness Study and the California Physical Fitness Test.

"Based on these findings, the results suggest there are statistically significant differences in children who are aerobically fit and those who are not. This translates into real academic gains for students as well as potentially positive health outcomes," notes Dr. Holly Howat, co-principal investigator for Coordinated School Health.

"Fitness assessment is one part of many components of strategies to prevent childhood obesity in that it connects the schools' efforts with parental/community involvement. Teachers can assess their curriculum while parents are invited to learn more about their child's fitness in an effort to collectively prevent childhood obesity," said Dr. Joan Landry, physical health research project director.

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Picard Center Analyzes Fitness and Academic Data on La. Students