|Basic InformationAdolescent Parenting IntroductionHealthy Teens: Food, Eating & Nutrition During AdolescenceHealthy Teens: Exercise and SportsHealthy Teens: SleepParenting Teens: Clothing Clashes, Housing Decisions, & Financial ManagementParenting Teens: Skincare, Cosmetics, Tattoos, & Piercings Caring for Teens: Healthcare for Teens and Young AdultsParenting Teens: Discipline, Love, Rules & ExpectationsA Parentís Guide to Protecting Teensí Health and SafetyAdolescent Parenting Summary & ConclusionAdolescent Parenting: References & ResourcesLatest News|Depression, Anxiety May Affect Bone Metabolism in Older TeensMajority of U.S. Parents Would Support Teen Switching Gender: Survey6 Out of 7 Teens Slip Up on Contact Lens Guidelines: CDCFatal Opioid ODs on the Rise Among U.S. TeensFDA Will Target E-Cigs in Health Campaign for YouthTeen Drivers Take More Chances as Senior Year BeginsU.S. Adolescents Exhibit Little Change in Hearing LossACOG Issues Guidelines for Teen Contraception CounselingBinge Drinking Rates Dropping on College CampusesObesity in Teen Years Tied to Colon Cancer Risk in AdulthoodTeens Keep Building Bone After They Stop Growing: StudyParents, Get Your Teens Their Vaccines!Health Tip: Parenting a College FreshmanConcussion Can Increase Risk of Abnormal Menstrual PatternsCDC: Teen Birth Rates, Overall Birth Rates Continue to DropMany U.S. Teens Still Denied 'Morning After' Pill at PharmaciesConcussion in High School Doesn't Boost Depression Risk: StudyE-Cigarettes Lead to 'Real' Smoking by Teens: ReviewGuidance Issued for Ob-Gyns on Mental Health Disorders in TeensFewer U.S. Kids Binge DrinkingRegular Sleep Makes for Happier College StudentsMost U.S. Teens Aren't 'Doing It'Medications Underutilized for Treating Youth Opioid AbuseDepression Inversely Linked to Body Composition in TeensPCSK9 Increased in Females, Youth With Type 1 DiabetesOpioid Abuse Jumps 6-Fold for U.S. Youth, Too Few Get Treated: StudyAre U.S. Teens Now as Inactive as 60-Year-Olds?Many Young Americans Using Snuff, Chewing TobaccoFirst Decline Seen in 'Vaping' Among U.S. Teens: CDCFactors Predictive of Parental Intent to Vaccinate Against HPVHealth Tip: Teach Teens About Dangerous Driving HabitsTeens With ADHD Face a Higher Crash RiskPoor Sleep Habits = Poor GradesBoys More Likely to Hide a Concussion Than GirlsHealth Tip: Graduating Teens, Take Care of Your HealthOverweight Kids Pay a Heavy Social PriceTeen Boys Treated for Assault Often Want Mental Health Care, TooWhy Teen Mental Ability Surges While Brain ShrinksElite High Schools Breed Higher Risk of Addiction: StudyNew Teen Drivers Face Triple the Risk of a Fatal CrashEvidence Lacking for Adolescent Idiopathic Scoliosis ScreeningMany Teens Ride With Impaired DriversHow to Prepare Your Teen for That First Ob-Gyn VisitU.S. Teen Births Hit Historic Low: CDCTeasing Teens About Weight May Do Lasting HarmTrends in Teen Binge Drinking Still Raise ConcernsFewer U.S. Teens Are Boozing It UpFewer U.S. High School Students Drink, CDC FindsEarly Puberty in Girls May Be Risk Factor for Physical, Sexual AbuseHealth Tip: Teach Teens About Sun SafetyQuestions and AnswersVideosLinksBook Reviews
Regular Phys Ed Builds More Than Fitness
by -- Robert Preidt
Updated: Apr 17th 2017
MONDAY, April 17, 2017 (HealthDay News) -- Rules requiring regular physical education for young teens stem from "good science," researchers say.
Frequent "phys ed" classes not only improve fitness, they also encourage healthy living, finds a study from Oregon State University.
Researchers looked at more than 400 students, ages 12 to 15. They found that more than one in five received no physical education, and only about 27 percent met federal government physical activity guidelines. Nearly 40 percent were obese or overweight.
"Perhaps some were not meeting the guidelines because fewer than 35 percent actually knew what the guidelines were for their age group," said study co-author Brad Cardinal. He's a professor in the school of biological and population health sciences.
The federal recommendation calls for at least 60 minutes a day of moderate to vigorous physical activity five days a week, the researchers said.
The study found that long-term physical education boosts fitness and teaches students how regular physical activity is associated with good health.
There was a strong connection between regular physical education and students meeting the federal activity guidelines, the researchers said.
The study authors said the trend toward more lax phys ed mandates for middle-school students is detrimental to their development.
Physical activity has been shown to improve thinking and academic achievement. It also helps students develop the knowledge, interests and skills for a lifelong healthy lifestyle, according to the researchers.
"We have the physical activity guidelines for a reason, and they're based on good science," Cardinal said in a university news release.
"With only slightly more than one in four adolescents meeting the guidelines, today's youth are being shortchanged in terms of their holistic development. They are not being prepared to live the proverbial good life," he added.
New guidelines are due to be released in 2018.
"Because of a growing propensity toward inactivity in daily life, such as increased media consumption and screen time, the guidelines very well may have to be ratcheted up to compensate," Cardinal said.
The study was published recently in the American Journal of Health Promotion.
The U.S. Centers for Disease Control and Prevention has more on youth and physical activity.
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