Back-to-School Tips for Healthy Kids: Backpack, Posture & Chiropractic Tips

By Dr. Andrew Rill, DC

As summer winds down and kids head back to the classroom, families are busy getting school supplies, adjusting sleep schedules, and preparing for a new year of learning and activities. One thing that can easily be overlooked is how the daily demands of school can affect a child’s posture, muscles, and spine. 

From a chiropractic perspective, a few simple habits can help kids stay comfortable, active, and ready to learn throughout the school year.

1. Choose the Right Backpack

A backpack is one of the most important pieces of equipment your child will use every school day. An improperly fitted or overloaded backpack can contribute to muscle fatigue, neck and shoulder discomfort, and poor posture.

Keep these tips in mind:

  • Choose a backpack with two wide, padded shoulder straps.
  • Make sure your child wears the backpack on both shoulders, rather than slinging it over one shoulder.
  • Adjust the straps so the backpack sits comfortably against the child’s back.
  • The bottom of the backpack should generally rest around the mid-to-lower back, rather than hanging well below the waist.
  • Pack heavier items closer to the child’s back.
  • Encourage your child to carry only what is necessary each day.
  • Consider a backpack with a chest or waist strap for additional support when appropriate.

As a general guideline, many pediatric health professionals recommend keeping a backpack to approximately 10–15% of a child’s body weight.

2. Teach Good Sitting Posture

Kids can spend several hours each day sitting at school, doing homework, using tablets, or playing video games. Good sitting habits can make a big difference.

Encourage your child to:

  • Keep both feet supported on the floor whenever possible.
  • Sit with their hips toward the back of the chair.
  • Keep their shoulders relaxed rather than rounded forward.
  • Avoid consistently leaning to one side.
  • Position screens and books so they don’t have to constantly bend their neck downward.
  • Change positions regularly instead of sitting in exactly the same posture for long periods.

The goal isn’t to make children sit perfectly straight all day. Movement is just as important as posture.

3. Take Movement Breaks

Children aren’t designed to sit still for hours at a time. Encourage regular movement throughout the school day and during homework.

Simple activities such as walking, stretching, reaching overhead, or changing positions can help reduce stiffness and muscle fatigue.

A good homework strategy is to take a brief movement break every 30–60 minutes, depending on the child’s age and attention span.

4. Watch the “Tech Neck”

Phones, tablets, laptops, and gaming systems are a normal part of childhood today. However, spending long periods looking down at a screen can place additional stress on the neck and upper back.

Try these simple strategies:

Bring the screen up. Encourage kids to hold phones and tablets closer to eye level rather than constantly looking down.

Use a proper workstation. For homework, the top of a monitor should generally be around eye level, with the child sitting comfortably at the desk.

Change positions. Even a great posture becomes problematic when maintained for too long.

Take screen breaks. Encourage kids to look away from the screen and move their neck, shoulders, and body regularly.

5. Don’t Forget the Shoes

Back-to-school shopping often focuses on clothes and supplies, but footwear matters too—especially for kids involved in sports.

Shoes should fit properly, provide appropriate support for the activity, and be replaced when they become excessively worn.

For young athletes, having sport-specific footwear can also help provide the traction and support needed for running, jumping, and changing direction.

6. Encourage Daily Physical Activity

One of the best things kids can do for their musculoskeletal health is simply move.

Running, playing outside, riding a bike, swimming, participating in sports, and other age-appropriate activities help develop strength, coordination, balance, and endurance.

Try to make movement fun rather than treating exercise like another chore.

7. Make Sleep a Priority

A consistent sleep schedule is especially important when transitioning from the relaxed schedule of summer back to school.

Adequate sleep supports recovery, concentration, mood, and physical performance. Establishing a consistent bedtime and limiting stimulating screen use before bed can help children transition back into a school-year routine.

8. Pay Attention to Warning Signs

Occasional soreness after sports or a long day isn’t unusual. However, persistent or recurring discomfort deserves attention.

Parents should pay attention if a child frequently complains about:

  • Neck or back pain
  • Shoulder pain
  • Frequent headaches
  • Numbness or tingling
  • Pain that interferes with sports or normal activities
  • Persistent muscle soreness
  • Difficulty maintaining normal movement

If symptoms persist, worsen, or are associated with an injury, have your child evaluated by an appropriate healthcare professional.

9. Chiropractic Care and Kids

Chiropractic care can be one component of a child’s overall approach to musculoskeletal health. A chiropractor can evaluate posture, movement patterns, joint mobility, and other musculoskeletal factors when appropriate.

For children, care should always be age-appropriate and individualized. Parents should discuss any concerns about pain, injuries, or treatment options with a qualified healthcare professional.

The goal isn’t simply to “fix posture.” It’s to help children develop healthy movement habits that can carry into their teenage and adult years.

A Healthy Start to the School Year

Back-to-school health doesn’t have to be complicated. A properly fitted backpack, good workstation habits, regular movement, appropriate footwear, adequate sleep, and plenty of physical activity can go a long way toward keeping kids comfortable and active.

Small habits practiced every day can make a big difference over an entire school year.

From Pulse Chiropractic and Wellness, we wish your family a healthy, active, and successful school year!

Dr. Andrew Rill is a chiropractor and co-founder of Pulse Chiropractic & Wellness in Columbia, MD. A Maryland native with more than 13 years of clinical experience, he specializes in sports injury management, spine and joint care, and helping active individuals move better and stay active. His clinical experience includes working with USA Track & Field athletes preparing for the 2012 London Olympic Games. Dr. Rill earned his B.S. in Exercise and Sport Science from Elon University and his Doctor of Chiropractic degree from Palmer College of Chiropractic, Florida. His approach focuses on identifying the underlying causes of pain, improving movement, and supporting long-term performance.