What’s a Weak Link?
- Jordon McIlvain, PT DPT

- Aug 6
- 2 min read

Why the Pain Isn’t Always Where the Problem Is
Ever feel pain in one part of your body, only to be told the problem is somewhere else entirely? You’re not alone — and there’s a good reason for that.
“Sometimes the source of your pain isn’t where you feel it.”
Pain is often the body’s alarm system — but alarms don’t always go off exactly where the issue starts. For example, your knee might hurt because your hip isn’t doing its job.
These “weak links” are often hidden, but they can throw off your entire movement chain.
What Is a Weak Link?
A weak link is a part of your body that:
Isn’t moving well
Lacks strength or stability
Isn’t firing at the right time
Isn’t doing its fair share of the work
It could be a weak glute that makes your back overwork.It could be stiff ankles that mess up your squat form.It could be poor core control affecting your posture and breathing.
When one part of your system underperforms, another part often overcompensates — and that is what leads to discomfort, tightness, and even injury.
How We Find the Weak Link
At Defiance PT, we don’t just chase pain. We assess your movement as a whole — watching how you walk, squat, lift, reach, breathe, and even balance.
We ask:
What muscles are overworking?
Which ones are asleep at the wheel?
Is your body moving in sync or out of rhythm?
Are your joints doing what they’re supposed to?
How We Fix It
Once we find the weak link, we focus on:
Activating underused muscles
Improving mobility in stuck areas
Reinforcing better movement patterns
Reducing compensation and overload
Building strength that lasts
It’s not just about doing random stretches or exercises. It’s about restoring balance so your body can work as a team again.
Stronger Links = Less Pain and More Freedom
You may not even realize how much a weak link is holding you back — until you start moving better. That’s when pain fades, performance improves, and you start to feel stronger and more capable in everyday life.




Comments