———— S P O R T C H I R O P R A C T I C · O R A N G E C I T Y , F L
You were built to move. We find out why your body stopped.
Root-cause rehab chiropractic for active adults with back pain, sciatica, and sports injuries — without surgery, injections, or being told to "just rest."
1:1
Every plan — never cookie-cutter
TPI
Certified golf performance provider
PSP
Certified Primary Spine Practitioners
0
Surgery or injections pushed as a first answer
The worst part of pain isn't the pain. It's wondering what you're losing.
S O U N D F A M I L I A R ?
Most of our patients have already tried PT, chiropractic, or an orthopedist — and they're still guarding every movement. If any of this sounds like you, you're in the right place.
"I feel stiff for the first 5 holes before my body finally loosens up.”
You shouldn't have to play through a warm-up that never ends — or grab your back after every drive.
"I've been skipping the gym because I'm scared of making it worse."
Modifying every lift and avoiding what you love isn't a plan. It's slowly becoming a spectator.
"I got temporary relief — but nobody told me why it keeps coming back."
Adjustments and exercise sheets that feel good for a day aren't the same as fixing the root cause.
Pain doesn't mean you're broken. It usually means the right person hasn't looked at the right problem — yet.
Built for people who refuse to be told to stop.
W H Y M O M E N T U M I S D I F F E R E N T
Momentum is where active adults go when traditional PT, chiropractic, orthopedics, rest, and short-term relief haven't solved the real problem.
WHAT YOU’VE PROBABLY EXPERIENCED
✕ Handed the same exercise sheet as everyone else
✕ Treated like a number in a high-volume office
✕ Adjustments that feel good but have no plan behind them
✕ Told to stop golfing, lifting, running, or squatting
✕ Imaging and injections offered as the first answer
✕ Treated like an inactive person when you're trying to stay strong
WHAT CARE AT MOMENTUM LOOKS LIKE
✓ A plan built around how you actually move
✓ True 1:1 care with a doctor who knows your goals
✓ Root-cause focus — we find what everyone else missed
✓ A path back to your sport, not away from it
✓ Conservative, non-surgical care that lasts
✓ Education so you know what to do in the gym and on the course
A clear path from guarding your every move to trusting your body again.
T H E M O M E N T U M P R O C E S S
01
Assess & Collaborate
A thorough 1:1 evaluation of how you move — so we find the root cause, not just the symptom.
02
Reduce Pain
Hands-on care and targeted adjustments calm symptoms so we can start rebuilding capacity.
03
Fix What's Driving It
We address the movement, strength, and load factors actually feeding your pain.
04
Become Resilient
You leave with the strength and confidence to handle your sport and life — without setbacks.
M E E T Y O U R D O C T O R S
A husband-and-wife team who treat the way they'd want to be treated.
Dr. Cory and Dr. Amanda Sellers built Momentum after seeing too much volume-driven, one-size-fits-all care. Every patient works directly with a doctor who knows their goals.
GOLF REHAB & PERFORMANCE
Dr. Cory Sellers, DC
Rehab Chiropractor & Certified Primary Spine Practitioner
A former collegiate hockey player, Cory specializes in getting active adults and golfers out of pain and back to performing — by building strength, movement, and confidence instead of chasing symptoms.
Titleist Performance Institute (TPI) Certified
Certified Primary Spine Practitioner — Univ. of Pittsburgh
McKenzie Method (MDT) trained
ACTIVE ADULT REHAB & WOMEN’S HEALTH
Dr. Amanda Sellers, DC
Rehab Chiropractor — Active Care & Women's Health
A lifelong competitive athlete, Amanda helps active adults get out of pain and back to training, lifting, and moving with confidence — with a special focus on women's health, pregnancy, and postpartum care.
Doctor of Chiropractic — Palmer College of Chiropractic
Webster Certified — prenatal & postpartum care
Movement-based rehab for strength & resilience
G O L F R E H A B & P E R F O R M A N C E
Most golfers don't need to stop golfing. They need to know why their body can't tolerate the swing.
Tight hips, limited thoracic rotation, restricted shoulders, or weak stability can quietly steal your distance — and tighten your back every round.
Low back pain and stiffness after a round
Hip pain and restricted rotation
Losing distance or compensating in your swing
Needing pain relievers before you tee off
T I P C E R T I F I E D P R O V I D E R
Dr. Cory Sellers is a Titleist Performance Institute Certified provider, helping Orange City golfers swing better, move better, and play with confidence for decades to come.
A golf-specific movement screen finds what's limiting your swing — then we build the plan to fix it.
Real plans. Real movement. Real results.
W H A T A C T I V E A D U L T S S A Y
★★★★★
"His approach of fixing the root cause through strength training and the right stretching made me feel like the clock turned back. I'm recovering faster after games — 10/10 if you're athletic and want to feel stronger."
P H I L L I P M . · H O C K E Y , H I P & L O W B A C K
★★★★★
"I had stopped squatting and deadlifting because my back would lock up. After a few weeks I was moving better, feeling stronger, and confident under the bar again. Real progress that sticks."
A L E X A N D E R G . · L I F T E R , B A C K P A I N
★★★★★
"More than just a chiropractor. They don't adjust you and send you on your way — every session is a full 1:1 assessment. They truly care about improving your health, not offering temporary fixes."
B E L I N D A R . · 1 : 1 R O O T - C A U S E C A R E
Real five-star reviews from Momentum patients on Google. See more on the Reviews page.
If pain is keeping you from the activities that make you feel like you — start here.
C O M M O N C O N D I T I O N S W E T R E A T
Low Back Pain & Sciatica
Lumbar disc injury, SI joint dysfunction, stenosis, piriformis syndrome
Neck Pain & Headaches
Disc injury, facet syndrome, whiplash, tension & migraine headaches
Sports Injuries
Hip, knee, shoulder, elbow & ankle pain, strains and sprains
Golf-Related Pain
Swing limitations, rotation loss, pain with practice volume
Pregnancy & Postpartum
Webster-certified care, pelvic dysfunction, return to strength
Chronic & Recurring Pain
Arthritis management, recurring flare-ups, "nothing has worked" cases
Before you book, here's what active adults usually ask.
Q U E S T I O N S , A N S W E R E D
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No referral is needed. You can book a free discovery call directly to find out if Momentum Spine and Sport is the right fit before committing to anything.
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Momentum focuses on root-cause, 1:1 rehabilitation rather than high-volume adjustments or generic exercise sheets. Every patient gets an individualized plan built around how they actually move and the activities they want to return to.
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Yes. Dr. Cory Sellers is a Titleist Performance Institute (TPI) Certified provider and uses a golf-specific movement assessment to find what's limiting your swing and causing pain — then builds a plan to fix it.
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No. Momentum is built for people who want to keep training, golfing, running, and lifting. The goal is to find why your body can't tolerate an activity and rebuild that capacity — not to make you quit.
Not ready to book? Start by understanding your pain.
F R E E G U I D E S
Grab a free guide written by Dr. Cory and Dr. Amanda. Practical, root-cause information you can actually use — no fluff, no fear-mongering.
L O W B A C K P A I N
Why Your Low Back Pain Keeps Coming Back
The root-cause reasons rest, adjustments, and generic exercises haven't fixed it — and what actually does.
H I P & S C I A T I C A
Hip Pain & Sciatica: What's Really Going On
How to tell what's driving that radiating leg pain — and the movement strategy that calms it down.
G O L F
5 Reasons Your Back Hurts During Golf
What's quietly limiting your rotation, stealing your distance, and tightening your back every round.
See All Our Free Guides
Browse every free guide and grab the ones that fit what you're dealing with — each sent straight to your inbox.
See what it's actually like to be a patient here.
S E E I N S I D E M O M E N T U M
Real sessions, real movement, real patient wins — plus quick tips from Dr. Cory and Dr. Amanda. Follow along and get a feel for the practice before you ever walk in.
I N S T A G R A M
F A C E B O O K
F R O M T H E B L O G
Real answers for staying active — straight from your doctors.
Education-first articles on pain, movement, and getting back to what you love. No fear-mongering, no fluff.
Ready to find out what everyone else missed?
Start with a free discovery call. We'll talk through what's going on and whether Momentum is the right fit — no pressure, no commitment.
No surgery. No injections. No "just stop doing what you love."