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The Training System That
Changes Everything
Does Any of This
Sound Familiar?
Your Athlete Works Hard โ But Results Don't Come
Hours of reps, camps, private lessons. But at tryouts, the power still isn't there. Coaches aren't impressed. Your athlete is frustrated and you don't know why.
Performance Has Plateaued
They were improving โ then it stopped. No matter what drill they try, the gains have flat-lined while the competition keeps getting faster and stronger.
Recurring Injuries Steal Seasons
Shoulder pain. Back tightness. Repeated soft-tissue issues. Traditional training doesn't fix the broken movement patterns causing the injuries โ it piles more stress on them.
Generic Programs Don't Transfer to Sport
Squats and bench press are great โ but they don't teach rotational mechanics. If your training doesn't mirror sport movement, you're leaving real performance on the table.
The Competition Gets Recruited. You Don't.
You watch other athletes get offers and get chosen. Your athlete is putting in the work โ but something in the training is fundamentally broken.
Thousands Spent. No Real Breakthrough.
Coaches, camps, clinics, programs. Everyone teaches what to do โ nobody teaches how to generate elite rotational power from the ground up.
The problem isn't your athlete's effort.
It's the training method.
Why Powercore 360 Works
When Everything Else Fails
Most training programs work isolated muscle strength. Powercore 360 trains the entire kinetic chain โ the sequence of movements that actually creates elite athletic power.
Rotational Biomechanics Training
We train your body to generate power the way elite athletes actually move โ through the ground, up through the hips and core, and out through the arms.
Kinetic Chain Sequencing
Power is a sequence โ not a single muscle. Our system trains each link in the chain to fire in the right order, at the right time. That's how a 130-lb athlete can hit harder than a 180-lb one.
Sport-Specific Movement Patterns
Every drill mirrors the exact movement demands of volleyball. Your training transfers directly to competition โ not just the weight room.
Injury Prevention Through Proper Mechanics
Most sports injuries come from joints doing work they shouldn't. When your kinetic chain fires correctly, force is distributed properly โ protecting shoulders, elbows, and your lower back.
Real Performance Transfer
This isn't "feel stronger in the gym" training. Athletes hit with more power. They swing harder. They throw faster. Results show up where it matters โ on the court.
A Patented System Engineered for Results
Powercore 360 is not a collection of generic drills. It's a patented rotational training system designed from the ground up by coaches who trained at the highest levels.
How the Program
Actually Trains You
Foundation Movement Patterns
Build the athletic base. Learn to load, transfer, and release energy through the kinetic chain with perfect sequencing before adding intensity.
Progressive Resistance Drills
Layer in targeted resistance that challenges the body to produce more force through correct movement patterns โ building power that carries directly to your sport.
Sport-Specific Application
Apply new mechanics to real sport movement โ spiking, serving, hitting. Bridge the gap from training to competition with game-ready drills.
Measure & Accelerate Results
Track your improvements. Athletes consistently report measurable power gains within 4โ6 weeks of consistent training with the system.
Billy Glisan
Founder, Powercore 360
Billy Glisan has spent decades studying biomechanics and rotational performance โ training athletes from youth to Division I. After watching athletes repeatedly get injured or plateau from generic training programs, he built the Powercore 360 system to address what traditional training gets wrong.
The result: a patented, science-backed rotational training system that has helped hundreds of athletes unlock elite performance and earn D1 scholarships across the country.
Our Athletes Have Gone On
To Play at These Schools

Select the Plan That Fits
Your Athlete's Goals
Start free, scale up when you're ready. Every tier is built on the same patented PC360 rotational system.
Skool Community
Coached Training
Full Masterclass
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What Changes
After PC360 Training
More Explosive Power
Unlock the rotational force behind harder hits, faster swings, and more powerful throws.
Fixed Mechanics
Correct the movement flaws that cap your performance and increase injury risk โ permanently.
Injury-Resistant Body
Train the body to absorb and distribute force correctly โ protecting shoulders, back, and joints from overuse.
Faster Arm & Swing Speed
Build the fast-twitch, sport-specific power that makes arm speed, swing speed, and reaction time measurably faster.
Recruiter Attention
The performance coaches notice. Athletes in our system have earned Division I scholarships nationwide.
Measurable Progression
See real, trackable improvements in weeks โ not months. Built to deliver results you can see and measure.
Hear From the Athletes
& Parents Who've Been There
Not paid actors. Not cherry-picked stories. Real families sharing what Powercore 360 did for their athletes.
Mom & Daughter
Mom & Daughter
Mom & Daughter
Father & Son
Father
Mom
Mom & Daughter
Father
Father
Mom & Daughter
Mom & Daughter
Female Athlete
Mom
Mom & Son