⚡ Sudbury's Only Root-Cause Health Coaching Practice

Your Pain Keeps
Coming Back Because
Nobody Found The Cause.

7 years of low back pain — gone in 2 weeks. Chronic shoulder pain of 18 months — gone in 4 days. We don't treat symptoms. We measure exactly what's broken and build a plan that actually fixes it.

Book my Assessment - $59

"The Only Assessment in Sudbury Built Around All Four Pillars of Health"

Back Pain? Low Energy?

Or Something Else Entirely?

It's Usually the Same Four Things.

Whatever it is, you've probably already tried to fix it.

Most symptoms trace back to one of four systems

sleep, fuel, movement or mindset

being out of balance.

We measure all four before we build your plan.

We assess so we dont 't have to guess.

Book my Assessment - $59

Your $59 is credited toward any program.

It's refunded if we can't identify what's driving your symptoms

"No pain in my elbow or shoulder

in four days.

I hadn't had that in a year and a half."

— Tabitha Rees, Tabitha Rees Photography

"Seven years of low back pain.

Within two weeks of Jeff's program,

it was gone."

— Alex Muirhead, Holistic Nutritionist & Yoga Teacher

You've Tried Everything. But Nothing Lasts

It's not your fault. Most treatments chase symptoms, not causes.

At KHP we measure how your body actually functions:

Sleep, Fuel, Movement, and Mindset.

So you can finally stop the cycle of relief and relapse.

Pain keeps coming back → We measure what others miss.

Energy crashes by 2 PM → We address breathing and sleep first.

You’ve lost confidence → We rebuild it systematically.

See how we find the cause →

The 4 Doctors

Our Foundation for Lasting Change

Every human runs on four systems.

When one is off, the others compensate.
Your Full-Body Functional Assessment

measures which ones need attention first.

Dr Quiet

Sleep, Stress, Recovery

Rest supports recovery. Hustle doesn't.
Quality sleep and stillness support hormone balance,

tissue repair, and a calmer mind.

Dr Diet

Fuel and Digestion

Every bite affects how your body builds and repairs itself.
The right food, timing, and hydration work with you, not against you.

Dr Movement

Alignment and Strength

Movement, done right, is the difference between

managing pain and preventing it.
Rebuild posture, strength, and coordination

so your body supports you through every season of life.

Dr Happiness

Purpose and Belief

When your goals and daily life don't line up,

stress shows up in your body.
Dr Happiness keeps you focused on what actually matters,

so your choices add energy instead of draining it.

Your personalized plan is built from these four doctors

not from a template.

Book my Full-Body Functional Assessment

Full-Body Functional Assessment

30 minutes to measure what’s really holding you back

In just 30 minutes, we map your posture, test breathing and core function,

and profile stress loads to identify the drivers behind your pain and fatigue.

You Receive:

Visual Posture Map

A visual scan showing exactly where alignment

and tension are pulling your body off balance.

Core & Breathing Scores

Simple numbers that reveal how well your inner

stability and energy system are working.

Lifestyle Stress Profile

A quick snapshot connecting sleep, work, and recovery

habits to your physical performance.

Results Summary for Consultation

Clear next steps you’ll review during your consultation

to start correcting the real causes.

Investment: $59 (credited toward Consult)
Guarantee: If we can’t identify meaningful drivers of your pain or fatigue, we refund your Assessment fee.

Book My Assessment ($59)

Limited to 15 new clients per quarter,

because every plan is hand-built, not templated.

From Surviving to Leading

Most coaches talk about transformation.
Jefferie and Dariya lived it.

Jefferie’s Story

As a child, Jefferie survived cancer, but not without scars.
The treatment left him with one kidney, a fragile body, and a long list of limitations.
By high school, he was overweight, bullied, and told he would never play contact sports.

But instead of surrendering, he decided to take control.
He turned to natural methods, holistic nutrition, and relentless

self-discipline. Transforming his body and mind from the inside out.
That transformation led him into competitive kickboxing — proof that willpower and truth can rewrite any story.

Then came the breaking point.
Years of intense training left him with chronic injuries and daily pain.
Every expert, every therapist, every “solution” failed him.
It was a dark, frustrating season. The kind that makes most people quit.

That’s when Jefferie discovered the CHEK approach. It is the missing link between the physical, emotional, and spiritual roots of health.
Through this integrated system, he rebuilt not just his body, but his entire life.

His energy returned. His pain disappeared.
And out of that healing came purpose... to help others break the same cycles of confusion and pain he had lived through.

Today, Jefferie leads Koncz Health & Performance with the same passion that saved him. By guiding clients from symptoms to sovereignty through root-cause clarity and clinical precision.

Dariya’s Story

Dariya’s path began in motion.
She was a lifelong explorer — a yoga teacher, wilderness guide, and woman who hiked thousands of miles across the continent.

But despite her active life and deep spiritual practices, something still felt off. Her body felt inflamed, her energy uneven.

She tried fasting, cleansing, restrictive diets, and countless wellness trends. All in pursuit of balance that never seemed to last.

When she met Jefferie, she discovered what she had been missing all along: integration. By aligning her nutrition, hormones, and lifestyle through the CHEK principles, everything changed.

Her inflammation vanished.
Her body found its natural, effortless weight.
Her strength and energy returned stronger than ever.

Not through doing more, but by doing what mattered most.

Today, Dariya brings that same depth and intuition into her coaching — helping women, mothers, and families reconnect with their natural rhythm and vitality.

Meet Your Practitioners

Jefferie Koncz

Functional Health & Movement Coach

After facing a life-altering health challenge at an early age, Jefferie Koncz transformed adversity into a lifelong journey of holistic healing.

Under the mentorship of nutrition expert David “Avocado” Wolfe and fitness pioneer Paul Chek, Jefferie crafted a unique approach that integrates movement, nutrition, and nature-based practices to facilitate deep, lasting transformation.

As a Functional Health & Movement Coach, Jefferie specializes in recovery, rehabilitation, and nutrition. Through the non-profit, Finding Polaris he teaches wilderness skills and guides students on powerful rites of passage, including vision quests.

With personalized 1-on-1 mentorship, Jefferie helps individuals reconnect with their inner strength, uncover their purpose, and achieve profound personal growth.

Dariya Koncz

Holistic Women’s Coach & Wilderness Mentor

Dariya's journey into the wild began after university when she hiked the 2600 mile Pacific Crest Trail, sparking a deep immersion in wilderness survival and outdoor living. This experience set the foundation for her calling to help others reconnect with nature and their true selves.

She founded Finding Polaris, where she mentors women through transformative experiences, guiding them in wilderness skills and rites of passage.

Dariya studied Yoga in its homeland of India, deepening her practice and understanding of holistic living. With years of minimalist off-grid living in a tiny house, Dariya embodies the principles of self-sufficiency and simplicity that she teaches. Her deep immersion in the natural world has given Dariya a unique perspective on navigating life’s challenges.

Drawing from her wilderness experiences, she offers a refreshing approach to complex issues, guiding her clients with the calm, clarity, and resilience fostered through living in harmony with nature—an approach that contrasts sharply with today’s fast-paced, tech-driven world.

RESULTS

Real Clients. Measurable Change.

Every story here began with a Full-Body Functional Assessment

“No Shoulder Pain After 1.5 Years of Flare-Ups.”

For the last year and a half, I have struggled with chronic pain in

my shoulder and elbow.

In December I had an opportunity to meet Jeff and started

working with him just a couple weeks ago and the results are

inspiring. No pain in my elbow or shoulder in four days. I

haven't had that experience in 1.5 years.

This is just the beginning!

Tabitha Rees

Professional Photographer

“Upper-Back Pressure Gone in Two Weeks.”

“Feels like so much pressure has lifted from my upper back it's been great”

John Raycroft

Carpenter

"7 Years of low back pain gone in weeks"

"Ive had SI joint and low back pain on and off for the last 7 years. I tried everything to relieve the pain. physio, weekly chiro, postpartum rehab programs, working out, pelvic foor physio. Within 2 weeks of doing the personalized program that Jeff made me, my back pain was gone... i began slowly with just the mobility and it provided a noticable difference.. the pain would retrun because i hadnt fixed the issues that were causing it with his stretches and workout program. I HIGHLY recommend working with Jeff and Dariya if you are struggling with any pain."

Alex Muirhead

Holistic Nutritionist & Yoga Teacher

Your Result Could Be Next → Book My Full-Body Functional Assessment

What Happens After Your Full-Body Functional Assessment?

You’ve already tried the quick fixes, the random programs, the generic physio sheets and the “just stretch it” advice.

You don’t need another plan that treats your symptoms.
You need a system that reveals the cause.

That’s what our consultation process is built to do.
We don’t guess. We measure.
We don’t patch over problems. We solve them at the root.

Consultation (45 min)

Review results + map a 3-6 or 12-Month Foundation Plan

90 minutes dedicated entirely to you.
We map your posture, breathing, digestion, movement, and stress profile — connecting every imbalance back to what’s actually driving your pain or fatigue.
No cookie-cutter advice. No rush.
Just clarity.

Implementation (3–12 mo)

Coaching across Movement, Diet, Rest & Recovery + Lifestyle Design

Precision beats intensity.
You’ll receive a tailored plan that blends corrective exercise, lifestyle strategy, and daily structure — everything designed around your schedule, not ours.
We don’t hand you a list of “to-dos.”
We walk with you until you master them.

Re-Tests Every 3 Months

Measure progress +

upgrade plan

Every 6 weeks we reassess.
We compare photos, strength scores, sleep data, and stress markers.
You’ll see the progress most programs only promise.
This is how elite athletes train — constant feedback, zero guessing.