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Physical Therapy News and Education from Muscle IQ Physical Therapy
Doctor of Physical Therapy, Chris Knudsen, provides useful insight and analysis of today's top health stories affecting you. Dr. Chris gives his take on recent research articles that pop up in the news, as well as helpful tips for those looking for pain relief from low back pain, neck pain, and other injuries.
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Neck Pain 3 Months After a Car Accident? What Whiplash Recovery Can Look Like at Muscle IQ in Orem
The accident was months ago. The car is repaired, the phone calls with the insurance company have slowed down, and everyone around you assumes you are back to normal. But checking your blind spot on State Street still catches. Your neck feels tired by mid-afternoon. The headaches have eased, but they have not left. If that sounds familiar, it does not mean you are doing something wrong. Whiplash recovery is often slower than people expect, and that is common. Whiplash Often T
Dr Chris Knudsen
Sep 293 min read
Rotator Cuff Tear: Do You Need Surgery, or Can the Shoulder Get Strong Again? — Muscle IQ in Orem
Your scan says "rotator cuff tear." Now you can't lift your arm to comb your hair, reach a high shelf, or sleep on your side. The natural conclusion is that the tear is why the shoulder is weak, and that surgery is the only way to fix it. The research tells a more interesting story. In many people, the tear is only part of the picture. A weak shoulder is not always a torn shoulder Strength is not just a matter of muscle and tendon. Your nervous system sets how hard each muscl
Dr Chris Knudsen
Sep 283 min read


Charcot-Marie-Tooth Disease: New Discoveries and What Actually Helps — Muscle IQ in Orem
You have been tripping over your own feet more than you used to. Not on rough ground — on flat sidewalks, on the stairs at home, on nothing in particular. Maybe you have noticed the front of your foot catching just slightly with every step. Maybe a doctor finally put a name to it: Charcot-Marie-Tooth disease, usually shortened to CMT. If you just heard those words for the first time, or you have known for years and are simply tired of being told there is nothing to do about i
Dr Chris Knudsen
Sep 224 min read


How Muscle IQ in Orem Decides Which Treatment Is Right for You
Walk through Muscle IQ on any given day and you'll see one patient on the David Spine machine (a computerized exercise system for the deep muscles of the back and neck), another walking on the AlterG anti-gravity treadmill (a treadmill that takes some of your body weight off through your legs), and a third getting hands-on fascia work at the table. No two patients leave with the same plan. That's not random. Muscle IQ has a long list of treatment methods — you can see the ful
Dr Chris Knudsen
Sep 213 min read


Why Your Good Knee Started Feeling Off Too — What Muscle IQ in Orem Tests For
One knee went bad — on a trail above Orem, on a ladder, on a basketball court, it does not much matter. That is the knee you talk about. That is the knee the scan was for, and the knee you still think about on the stairs. So it is strange when the other leg starts feeling unreliable too. Nothing happened to it. Nobody examined it. But stepping off a curb on that side has started asking for attention it never used to ask for. The same thing happens with shoulders and with back
Dr Chris Knudsen
Sep 103 min read


Your Pain Has a Volume Dial — How Muscle IQ in Orem Turns It Down
You have probably noticed that your pain is not the same every day. Same knee, same back, same neck — but Tuesday was fine and Thursday was rough, and nothing about the injury itself changed in between. It is one of the most common things we hear at our Orem clinic. Most people file that under bad luck, or weather, or having overdone it. There is a better explanation, and it is one of the most useful things a person in pain can understand. Pain Passes Through a Volume Control
Dr Chris Knudsen
Sep 94 min read
Same Rehab, Twice as Many Recoveries — A Stroke Trial About Timing, and How Muscle IQ in Orem Reads It
You and someone else could do the exact same rehabilitation program — same exercises, same repetitions, same six weeks — and finish in very different places. Most people assume the difference comes down to effort, or age, or luck. A trial published in The Lancet in 2021 points at something less obvious: not only what you practice, but what your nervous system is doing at the moment you practice it. One note before going further, so nothing gets misread — the treatment in this
Dr Chris Knudsen
Sep 84 min read


Why Your Whole Body Can Feel Turned Down When One Spot Hurts: A Muscle IQ Hypothesis
You have had the pain long enough that it stopped being just a spot. The knee, or the low back, or the neck is where it started. But lately everything feels a little heavier. Carrying groceries across the parking lot at University Place takes more attention than it should. Getting out of a chair feels like a decision. If you have mentioned this to anyone, you were probably told you are deconditioned. Sometimes that is true. But there is another explanation worth knowing about
Dr Chris Knudsen
Sep 54 min read
Why Your Pain Might Not Be Coming From Where It Hurts — Vagus Nerve Research and Muscle IQ in Orem
You have probably run into the vagus nerve online. It shows up attached to breathing apps, cold plunges, and a lot of confident claims about calm. Set that aside for a minute. The anatomy underneath the trend is more interesting than the wellness version of it — and it explains something that matters if you live in Orem or anywhere in Utah County with pain that has not resolved: why treating the spot that hurts sometimes does not fix it. One thing up front, so nothing here ge
Dr Chris Knudsen
Aug 113 min read


Migraines, the Neck, and Why the Exact Spot Matters — What Muscle IQ in Orem Checks
Short version: recurring migraines and headaches often trace back to irritated tissue in the neck, the jaw, or the base of the skull — not the head itself. Finding which one is a different job than managing the pain. You have had the headaches long enough that you have a routine for them. The dark room. The bottle in the desk drawer. The drive home down State Street with the visor pulled low. Along the way you may have heard stress, posture, or screen time — all of which can
Dr Chris Knudsen
Aug 104 min read
Stubborn Low Back Pain in Orem — What Scans Miss and Muscle IQ Tests For
You have had the back pain long enough that you stopped describing it precisely. It is not a spot. It is a band, a region, something across the low back that gets loud after a long drive down I-15 or an afternoon of yard work in an Orem August. The scan came back unremarkable. No one could point to the thing that hurts. So it got called non-specific low back pain, and you were sent home to strengthen your core. There is a structure across your low back that rarely comes up in
Dr Chris Knudsen
Aug 84 min read
Strong on the Test, Still Not Right — What Muscle IQ in Orem Checks Next
You do not think about standing up. You think about the coffee, the door, the drive down State Street. Underneath all of that, something is holding your spine upright, keeping your knees from folding, and adjusting your balance dozens of times a minute without ever asking your permission. When that background system is working, you never notice it. When it stops working the way it should, you notice everything — stairs take attention, standing at the sink gets tiring, and a l
Dr Chris Knudsen
Aug 74 min read
Healed on Paper, Still Weak — What Muscle IQ in Orem Tests For
You are two years past the knee that went out on a trail above Orem. The swelling is long gone. The scan came back clean. But coming down stairs still takes more attention than it should, and stepping off a curb wrong brings a half-second of not quite trusting that leg. Healed on paper, but it still does not feel like yours. Most people file that under caution, or age, or being out of shape. A 2023 study points at something more specific — and more hopeful. What the Researche
Dr Chris Knudsen
Aug 63 min read


Doing the Exercises and Still Hurting? What Muscle IQ in Orem Trains Instead
You were handed a sheet of paper. Four exercises, three sets of ten, twice a day. You did them — in your living room in Orem, faithfully, for six weeks. And the low back still ached on the drive up Provo Canyon. So you assumed the exercises did not work, or that you needed harder ones. Here is the part worth hearing first: if you did the exercises and nothing changed, that is not a sign you failed at them. It may mean the exercises were never asked to do the thing your back a
Dr Chris Knudsen
Aug 54 min read


Electrical Stimulation Builds Strength and May Quiet Pain — Muscle IQ in Orem
If you have ever had physical therapy after a knee surgery, you have probably had the sticky pads. A therapist places them on your thigh, turns a dial, and your quad muscle starts contracting on its own. It feels strange — a buzzing, gripping pull you are not choosing to make. You were told the purpose was strength. That is true. But a 2023 study published in BMC Musculoskeletal Disorders suggests the pads may have been doing something else at the same time — and the reason t
Dr Chris Knudsen
Aug 44 min read


Why a Laser Dot Shows You What You Cannot Feel — Motion Guidance at Muscle IQ in Orem
You have probably been told your form is off — usually right after you asked why something still hurts. Maybe someone said your shoulder drifts forward when you reach overhead. Maybe you were told your hip drops when you walk. You nodded. You tried to fix it. And it felt exactly the same as it did before. That is not stubbornness, and it is not a lack of effort. It is a sensing problem. And it is one of the few problems in rehab where the answer is not more work — it is bette
Dr Chris Knudsen
Aug 34 min read


Muscle Weakness and Pain May Share the Same Wiring — What Muscle IQ in Orem Tests For
You have been told to strengthen it. You have been told the pain will settle down. Nobody explained why the two never quite line up. A 2019 study by Granovsky and colleagues, published in the journal Pain Reports, suggests they may sit closer together than anyone assumed — close enough that the signal your brain sends to your muscles and your body's own ability to quiet pain appear to travel on shared wiring. Two Measurements That Turned Out to Match Researchers tested 41 hea
Dr Chris Knudsen
Aug 13 min read
Why We Test Muscles That Don't Hurt — Chronic Pain Care at Muscle IQ in Orem
You came in because something hurts. Your neck, your low back, a shoulder that has been nagging since spring. So it can feel strange when the evaluation starts somewhere else entirely — a therapist testing a hip, an arm, muscles that were never the problem. There is a reason for that, and you can usually see it before you leave the first visit. Muscles get tested. Hands-on treatment is aimed at the tissue that appears to be driving the complaint. Then those same muscles get t
Dr Chris Knudsen
Jul 314 min read
Reaction Time After an Injury — Why Muscle IQ in Orem Trains It With BlazePods
You finished rehab. The knee tests strong. The scar has faded. Then you step off a curb in Orem, your foot lands a little wrong, and your leg doesn't catch you the way it used to. Nothing tore. Nothing swelled. Something was just slow. Strength is not the only thing that has to come back after an injury. Speed has to come back too — and the goal at the end of it is simple. Not a better score on a test. A leg that catches you. Strength Tests Ask an Easy Question Recovery usual
Dr Chris Knudsen
Jul 304 min read
Why a Muscle Can Test Weak One Minute and Strong the Next — What Muscle IQ in Orem Is Actually Measuring
You push against the therapist's hand and your leg gives way. A few minutes later — after some hands-on work in a completely different spot — you push again, and this time it holds. The same thing shows up in a shoulder that won't press overhead, a hip that gives out on stairs, or a neck that's done by noon. The muscle itself didn't rebuild in those few minutes. Torn tissue doesn't heal that fast. So what moved? That gap between the two tests is what an evaluation at Muscle I
Dr Chris Knudsen
Jul 294 min read
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