A healthy body is acquired through a healthy lifestyle. There is much to consider when we talk about a healthy lifestyle. The food you eat, the activities you take part in, the stress or joy in your life are some of the many things to consider when fitness and a healthy lifestyle is the subject under review.
““Improving or maintaining physical fitness appears to help obese and overweight children reach a healthy weight, reports a new study from the Friedman School of Nutrition Science and Policy at Tufts University. Researchers analyzed four years of data from in-school fitness tests and body mass index (BMI) measurements of students in grades 1-7 in the city of Cambridge, Mass.
In the study published online by the journal Obesity, Sacheck and colleagues examined the association between weight status and fitness levels by assessing student performance on five fitness tests. Regardless of their weight, students were classified as “fit” if they passed all five tests and “underfit” if they failed one or more tests.
The assessments taken between 2004 and 2007 coincided with a city-wide weight and fitness intervention that prompted improvements to gymnasiums, promotion of physical activities outside of school, professional development for physical education teachers and issuing “Health and Fitness report cards” to parents. The 2,793 students in the study participated in bi-weekly school gym classes plus a daily recess, and annual assessments of their BMI and physical fitness.
Of the 1,069 students who were initially obese or overweight, 17% achieved a healthy weight within the one to four year study period compared with 6.3% of students who began the study at a healthy weight and became obese or overweight,” said Jennifer M. Sacheck, Ph.D., senior author and an assistant professor at the Friedman School. “It is encouraging to see any kind of reversal in unhealthy weight patterns, considering Centers for Disease Control statistics indicate child and adolescent obesity rates rose approximately 13% between 1980 and 2008.”
Within the four-year study period, 27% of the 1,882 students who were underfit at baseline became fit.
Obese and overweight girls who achieved fitness were almost five times as likely, and obese and overweight boys were two and a half times as likely, to reach a healthy weight than those who stayed underfit,” said first author Adela Hruby, a Ph.D. candidate at the Friedman School. “It turns out that maintaining fitness is beneficial, too. We observed that obese and overweight girls and boys who both started and ended the study being fit were more likely to have a healthy weight by the end of the study.”
Staying fit also benefitted healthy weight boys and girls; they were more likely to maintain their weight than those students who declined from fit to underfit over the course of the study.
Maintaining or achieving a healthy weight appeared to be most closely associated with cardiorespiratory fitness, which was assessed by the students’ performance in a 20-yard shuttle run (a 6-minute, back-and-forth run between two markers). Incremental improvement in cardiorespiratory fitness was associated with achieving a healthy weight in children who were obese or overweight at baseline and with weight maintenance in healthy weight students who were fit at baseline.
Sacheck noted additional research is needed to explain the current results. “Because ours is an observational study using just annual measures, it is unclear whether students who became fit did so before they lost weight or whether they lost weight before they became fit,” she said. “Long-term intervention trials that assess both fitness and nutrition could provide more data to determine the role of improved fitness in weight loss.”…More at Overweight Boys And Girls Benefit From Being Fit According To In-School Tests
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Make it a life goal to obtain a healthier outlook on life which will undoubtedly lead to a healthier you, if you are determined to reach a better state of health, making it a reality will be so much easier.