The Vertical Plateau Problem

Speed, Balance & Game-Changing Athleticism

“If your vertical has stalled, it’s not just a power issue—it’s a system issue.”

Why More Plyos Isn’t the Answer

When athletes want to jump higher, their first instinct is usually the same:

More plyometrics.
More box jumps.
More depth jumps.

That approach works—at first.

But this is where most athletes get stuck.

They double down on the flashy stuff and ignore the pieces that actually drive long-term progress:

• Position

• Strength

• Coordination

• Upper body contribution

That’s the problem.

Because vertical jump performance isn’t just about being explosive.

It’s about how well your body produces and transfers force.

Explosiveness Is Coordinated Force

Here’s what matters:

Explosiveness is coordinated force.

Research in force production and jump mechanics shows that your vertical isn’t just about elastic power.

It’s about:

• How much force you can produce

• How efficiently that force moves through your body

If one part of that system is lacking:

• Limited strength → less force produced

• Weak core → poor force transfer

• Undertrained upper body → reduced contribution

That’s when you plateau.

This is why athletes who only train plyometrics often see early gains—then stall out.

They’ve improved one piece.

But the rest of the system hasn’t kept up.

Train the Links That Are Limiting You

To keep progressing, you need to train what’s underneath the jump.

One drill we use to build that connection:

🎥 EZ Bar Rollout

This isn’t just a core exercise.

It’s a total-body integration drill.

What This Exercise Really Trains

When performed correctly, this movement develops:

✅ Core stability while resisting extension
✅ Shoulder stability under load
✅ Full-body tension and control
✅ Force transfer from lower body through the trunk

You’re not just rolling the bar forward.

You’re learning how to control your spine and connect your body as a unit.

That’s exactly what happens during a jump.

Force travels from the ground → through the legs → through the core → into the upper body.

If that chain breaks at any point, your power leaks.

Why This Matters

Plyometrics are important—but they sit on top of a foundation.

That foundation is:

• Strength

• Stability

• Coordination

If those pieces aren’t developed, your ceiling stays limited.

When you train the full system, you improve:

✅ Force production
✅ Force transfer
✅ Movement efficiency
✅ Long-term progress

Final Thought

Progress slowing down is normal.

Plateaus happen.

But they’re usually a sign—not to do more of the same—but to train what’s missing.

Build the system.

Strengthen the weak links.

Because the athletes who keep improving aren’t just doing more plyos.

They’re training the entire system behind the jump.

— Coach Shelby & The Shelby Trained Team