In the history of powerlifting, no name carries the same universal respect as Ed Coan. Across generations, rule changes, federations, equipment eras, and evolving training philosophies, Coan remained the benchmark. Not just for numbers—but for efficiency, consistency, and longevity.
Ed Coan didn’t just lift more weight than anyone else.
He lifted better.
His squats were smooth.
His pulls were explosive.
His bench presses were stable and repeatable.
What separated Ed Coan from other elite lifters wasn’t just genetics, discipline, or pain tolerance. It was something far more subtle—and far more powerful:
He understood that every world-record lift begins at the feet.
And so did his chiropractor.
The Forgotten Truth in Powerlifting: Strength Is Built from the Ground Up
Most lifters obsess over bars, bands, chains, belts, and programming. Very few obsess over foot mechanics, arch integrity, and spring function.
But Ed Coan did.
And so did Dr. James Stoxen, whose biomechanical approach focused on ensuring that Ed’s foundation—his feet, arches, and intrinsic stabilizers—were always reset, aligned, and functioning as a true biological spring system.
This was not random.
This was not trendy.
This was not accidental.
It was engineering applied to the human body.
Resetting the Feet: The First Step in World-Record Performance
Before heavy squats.
Before deadlift cycles.
Before peaking phases.
The process always began the same way:
Reset all the muscles of the feet.
That means:
- The intrinsic foot muscles
- The posterior plantar muscles
- The deep stabilizers that act like landing gear during force absorption
- The small muscles responsible for arch recoil and stiffness control
These muscles are not designed to be passive. They are meant to behave like springs, storing energy under load and releasing it during drive.
If they are inhibited, fatigued, or misaligned, force leaks upward.
And force leaks don’t break records.
The Arch as a Platform—Not a Structure
One of the most misunderstood concepts in strength training is the arch.
Most people think of the arch as a static structure.
Ed Coan treated it like a dynamic platform.
A proper lifting arch must:
- Compress under load
- Store elastic energy
- Rebound consistently
- Maintain alignment under maximal force
That requires bone positioning, muscle tone balance, and neurological readiness.
Dr. Stoxen’s approach ensured that:
- The bones of the arch were reset
- The foot platform had “give,” not collapse
- The spring was alive, not rigid
This allowed Ed to transmit force efficiently—without unnecessary strain on the knees, hips, spine, or shoulders.
“Everything You Lift Starts in the Feet”
This wasn’t philosophy.
It was physics.
Every squat begins with force into the ground.
Every deadlift starts with force against the platform.
Every bench press requires leg drive rooted through the feet.
If the feet are unstable, misaligned, or neurologically inhibited, the nervous system compensates by increasing protective tension elsewhere.
That’s how injuries happen.
That’s how plateaus form.
That’s how careers end early.
Ed Coan avoided all of that by respecting the foundation.
The Shoes That Never Changed: Adidas Superstars
One of the most iconic—and misunderstood—details of Ed Coan’s career was his footwear.
Ed always wore the same shoes.
Always.
They were Adidas high-top shell-toe Superstars.
- Same model
- Same feel
- Same support
- Same alignment
Bench press.
Deadlift.
Training.
Competition.
He never rotated shoes.
He never chased trends.
He never experimented once he found what worked.
Why?
Because the shoe was not fashion—it was interface engineering.
Why Consistency Beats Novelty in Elite Strength
Every time you change shoes, you change:
- Heel height
- Arch support
- Sole stiffness
- Torsional resistance
- Ground feedback
- Neurological input
That forces your nervous system to relearn force transfer.
Ed Coan didn’t allow that.
Once he found the shoe that provided the best:
- Support
- Alignment
- Stability
- Spring response
He locked it in—and never looked back.
His philosophy was simple:
“If it works, don’t change it.”
That mindset alone saved him years of wear and tear.
Spring, Not Stiffness: The Real Secret
Many lifters mistake stiffness for stability.
Stiffness feels strong—but it breaks.
Spring absorbs, stores, and releases energy.
Dr. Stoxen’s approach ensured that Ed’s feet weren’t rigid blocks—but adaptive shock absorbers capable of handling maximal loads repeatedly.
This allowed:
- Better force transmission
- Reduced joint stress
- Improved recovery
- Long-term durability
That’s why Ed didn’t just break records once.
He broke them over and over again.
The Chiropractor’s Role: Maintain the Platform, Protect the System
The goal was never to “fix pain.”
The goal was to maintain alignment and spring integrity so pain never appeared.
That meant:
- Regular foot and arch resets
- Ensuring intrinsic muscles were active
- Keeping posterior plantar muscles responsive
- Preserving neurological clarity between foot and brain
This proactive approach is why Ed could train heavy year after year without catastrophic breakdown.
Powerlifting History Isn’t Just Weight—It’s Engineering
Ed Coan’s legacy is often summarized by numbers.
But numbers don’t tell the whole story.
Behind every record was:
- A stable platform
- A consistent interface
- A spring-based foundation
- A refusal to change what worked
He didn’t chase novelty.
He chased repeatability.
And repeatability is what builds legends.
Lessons Every Lifter Should Learn from Ed Coan
- Your feet matter more than you think
- Consistency beats experimentation
- Spring is superior to stiffness
- Shoes are part of your lifting system
- Longevity is trained—not lucked into
Ed Coan didn’t just lift weights.
He engineered his body to handle them.
Final Thought: The Strongest Platform Is the One You Never Have to Think About
When your foundation is right, everything above it works better.
That was Ed Coan’s secret.
Not magic.
Not mystery.
Just respect for the ground beneath him.
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Dr James Stoxen DC., FSSEMM (hon) He is the president of Team Doctors®, Treatment and Training Center Chicago, one of the most recognized treatment centers in the world.
Dr Stoxen is a #1 International Bestselling Author of the book, The Human Spring Approach to Thoracic Outlet Syndrome. He has lectured at more than 20 medical conferences on his Human Spring Approach to Thoracic Outlet Syndrome and asked to publish his research on this approach to treating thoracic outlet syndrome in over 30 peer review medical journals.
He has been asked to submit his other research on the human spring approach to treatment, training and prevention in over 150 peer review medical journals. He serves as the Editor-in-Chief, Journal of Orthopedic Science and Research, Executive Editor or the Journal of Trauma and Acute Care, Chief Editor, Advances in Orthopedics and Sports Medicine Journal and editorial board for over 35 peer review medical journals.
He is a much sought-after speaker. He has given over 1000 live presentations and lectured at over 70 medical conferences to over 50,000 doctors in more than 20 countries. He has been invited to speak at over 300 medical conferences which includes invitations as the keynote speaker at over 50 medical conferences.
After his groundbreaking lecture on the Integrated Spring-Mass Model at the World Congress of Sports and Exercise Medicine he was presented with an Honorary Fellowship Award by a member of the royal family, the Sultan of Pahang, for his distinguished research and contributions to the advancement of Sports and Exercise Medicine on an International level. He was inducted into the National Fitness Hall of Fame in 2008 and the Personal Trainers Hall of Fame in 2012.
Dr Stoxen has a big reputation in the entertainment industry working as a doctor for over 150 tours of elite entertainers, caring for over 1000 top celebrity entertainers and their handlers. Anthony Field or the popular children’s entertainment group, The Wiggles, wrote a book, How I Got My Wiggle Back detailing his struggles with chronic pain and clinical depression he struggled with for years. Dr Stoxen is proud to be able to assist him.
Full Bio) Dr Stoxen can be reached directly at teamdoctors@aol.com