Essentials Magazine Essentials Fall 2017 | Page 21
Learning Environments
replaces physical activi-
not just exercise
ty. This familiar “sit and
get” model of education
doesn’t serve today’s
learners, physically or
It’s a common misconception that only exercise, (i.e., moderate to vigorous physical activity like recess or PE class) and a healthy
mentally.
diet is what keeps kids healthy. The greatest gains in bone mass occur just before and during puberty, with peak mass obtained
This is where taking
by the end of adolescence. As the threat of PE classes being eradicated increases, physical activity interventions among school
age children and young adults grow in importance.
a fresh look at classroom
furniture comes into
discussion. One option?
Replacing stationary
desks with mobile sit-
stand desks. Through
regular sit-stand motion
throughout the class day,
students achieve this
non-disruptive, low-lev-
el physical activity that
counteracts the nega-
tives of sitting. Students
have greater metabolic
health, including higher
heart rate and greater
oxygen and nutrient
transport. They also
burn more calories and
_ 1.5
<
3-7
>7
1.5-3
METS
METS
METS
METS
maintain insulin effec-
tiveness.
This is a key step
SEDENTARY
LOW-LEVEL
MODERATE
VIGOROUS
in establishing health-
PHYSICAL ACTIVITY
Sitting or lying down
PHYSICAL
PHYSICAL
ier habits earlier in
TV viewing
Standing during class or
ACTIVITY
ACTIVITY
using a computer
classroom actitivies
life. With more than
reading
Hiking
Participating in activities
cleaning your room
drawing
skateboarding
that include running
walking the dog
one-third (35.1%) of
roller-blading
joining the soccer team
standing and painting
riding bicycle
playing tag at recess
adults over the age of
brisk walking
20 in the United States
classified as obese,
What is a MET?
educators, not employ-
NON-EXERCISE
EXERCISE
ers, play a key role in
combatting this trend
before students even
MOVEMENT MATTERS FOR KIDS
enter the workforce.
Research shows a positive correlation between physical activity and test scores—low-level
Researchers have
physical activity impacts learning.* Building active classrooms is one way to incorporate
physical activity interventions into students' everyday lives.
found that integrating
sit-stand furniture into
*Institute of Medicine, 2013 (further reading) | Centers for Disease Control & Prevention
the classroom leads
to greater classroom
engagement, on-task
behavior and greater
For more information how movement can improve kid’s health and performance, visit www.juststand.org/school or visit Education.ergotron.com.
academic performance.
If you're interested in exploring ergonomic products that promote movement-friendly work environments, visit www.ergotron.com.
www.ergotron.com
Students regularly im-
prove on regular assess-
ments like quizzes and
“You feel more energetic and you
High School in Houston, Texas.
tests, as well as full-year learning evalu- pay much better attention when you’re
Physical activity doesn’t have to just
ations that measure overall progress,
standing up,” said Jose, a ninth grader
come from an elective physical educa-
and students notice the difference.
at Dr. Kirk Lewis Career & Technical
tion class. Instead, students can remain
WHY MOVEMENT MATTERS TO
CHILDREN & ADOLESCENTS’ HEALTH
The term MET refers to “metabolic
equivalent”, a unit used to estimate the
metabolic cost of physical activity. The
value of 1 MET is approximately equal to a
person’s resting energy expenditure.
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