What are the opening hours?

Monday 8:30am - 5pm Tuesday 8:30am - 5:30pm Wednesday 8:30am - 5pm Thursday 8:30am - 5:30pm Friday 8:30am - 12pm

Dr David Glazer - Function 4 Life

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Harrisonburg, VA
Dr David Glazer - Function 4 Life

Dr. David Glazer is a Chiropractor, rehabilitation specialist and a manual therapist along with bein

01/30/2026

Don’t skip movement on Fridays because -
You lose momentum when you do.

Friday isn’t the day to shut your body down.
It’s the day to remind it what it’s capable of.

Because movement on Fridays means:

You head into the weekend with energy, not stiffness

Your body stays loose instead of locking up after a long week

You reinforce the habit instead of “starting over Monday” (again)

It doesn’t have to be a hard workout.
Run a few miles.
Go for a long walk.
Lift light.
Move with intention.

Consistency beats intensity.
And the people who stay active on Fridays?
They’re the ones who don’t feel wrecked on Mondays.

Your body doesn’t need more rest from life.
It needs movement to handle it.

So do something today.
Your future self this weekend will thank you. 👊

01/28/2026

We're open normal hours tomorrow and the rest of the week!

We look forward to helping you get pain relief to achieving your peak performance at FUNCTION 4 LIFE

01/25/2026

Office update: CLOSED Monday January 26.
We'll be in touch to get you rescheduled, the plan is to reopen on Tuesday!

01/24/2026

Great turnout this morning for the low back pain workshop at Harrisonburg 24/7 Fitness!

We covered 3 exercises that help many and highlighted why they may not be a good option for some.

This helped all of those who attended gain clarity on:

- Why they were currently experiencing pain or have in the past
- What they can do to help themselves
- How to continue doing the things they love

Sound like something you need in your life? DM me!

01/20/2026

Tuesday Health Tip | Low Back Pain

If your low back keeps hurting, the problem isn’t always your back.

Limited hip mobility, poor core engagement, and everyday movement habits often force your spine to do more work than it should.

At Function 4 Life, we don’t just treat pain. We identify the root cause, improve how your body moves, and build strength to protect your spine long term.

Stop chasing relief.
Start fixing the reason it hurts.

👉 DM us BACK to learn how our M.S.S. Method helps you move and feel better.

01/17/2026

Stop waddling around in pain.

Pain isn’t something you should just “deal with.” At Function 4 Life, we don’t just chase symptoms, we fix the root cause.

Our M.S.S. Method helps you get out of pain while improving mobility, stability, and strength so you can move better, feel better, and get back to doing what you love.

Live better. Function better. Feel better.

01/15/2026

Spots are filling up for the LOW BACK PAIN workshop!

January 24 from 10-11am at Harrisonburg 24/7 Fitness

DM to get signed up

01/12/2026

First full week of 2026 in the books!

What habits have you started?

Have you made a word for the year?

For me, my word is CONSISTENT.

and my habits are built around Foundations - Faith, Family, Fitness and Food to continuously build the muscle of success and freedom!

01/06/2026

January 24 10-11am at Harrisonburg 24/7 Fitness
LOW BACK PAIN WORKSHOP

Don't let the pain hold you back in 2026!

DM us LOW BACK to get signed up

01/02/2026

🚫 Stop stretching just because it “feels tight.”

Pigeon.
Cobra.
Sleeper stretch.

They’re some of the most common stretches we see people doing for hip, back, and shoulder pain.

And here’s the truth most people don’t hear 👇
👉 There is a time to do them… and a time they actually make things worse.

Pigeon stretch isn’t the answer if your hip already lacks control.
Cobra can flare your back if you’re already living in extension all day.
Sleeper stretch can irritate your shoulder if the problem isn’t mobility — it’s stability.

Stretching isn’t bad.
Blind stretching is.

Our patients tell us they tried:
• Googling stretches
• YouTube mobility routines
• Doing what “worked for someone else”

And the pain kept coming back.

Why?
Because no one ever asked WHY the tightness showed up in the first place.

At Function 4 Life, we teach:
✔️ When to stretch
✔️ When NOT to stretch
✔️ And what your body actually needs instead

That’s how you stop chasing symptoms…
…and start fixing the root cause.

DM us the word STRETCH and we’ll help you figure out what your body actually needs — not just what feels good for 30 seconds.

12/30/2025

Congratulations on the 250 camps !!

You're amazing, inspirational and determined. I appreciate you for entrusting your health in me!

Thank You for allowing me to be a part of your journey🙏

Have no doubts that you'll run it back next year at !

12/29/2025

Most people know me as “the chiropractor.”
But here’s who I really am 👇

👋 I’m Dr. David Glazer, a rehab chiropractor here in Harrisonburg.

I help families stay active, parents keep up with their kids, and athletes keep doing what they love—without pain being the thing that slows them down.

My background blends:
• Prenatal + postpartum & pediatric chiropractic care
• Spine and Joint Pain Specialist
• Sports rehab + performance

And as a lifelong athlete myself, I know movement isn’t optional—it’s part of who you are.

I came to the Shenandoah Valley for college at Bridgewater…
met my wife here…
and now we’re raising our kids in the same community we’re proud to serve.

Whether you’re:
➡️ chasing your kids around the house
➡️ training for your next race
➡️ or just tired of feeling stiff and beat up

My goal is simple:
give you a clear, personalized plan so your body can keep up with your life.

Grateful to be here.
Grateful to serve this community.
And excited to keep helping you move forward 💪

Address

370 Neff Avenue, Unit L
Harrisonburg, VA
22801

Opening Hours

Monday	8:30am - 5pm
Tuesday	8:30am - 5:30pm
Wednesday	8:30am - 5pm
Thursday	8:30am - 5:30pm
Friday	8:30am - 12pm

Telephone

+15404346400

Website

http://www.functionfourlife.com/

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