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Trusted By Over 200,000 Athletes Worldwide

VPX Baseball Training Harness

Price: $109.99

Price: $82.49

Bungee Size:

Choose a Bungee Size

Waist Belt:

Choose a Waist Belt
 Authentic Reviews By ☆ TRUSTSPOT              
★★★★☆ | Amazon, Google, Facebook
4.5 star rating (12,452 total reviews) ✓

For hitters and pitchers. Unlocks 4-6MPH of power and velocity instantly - OR YOUR MONEY BACK! We guarantee results because the harness has worked for 200,000+ athletes worldwide since 2017. Used by 22 MLB teams and 100+ NCAA programs. Developed by former MLB player Jim Parque and driven by science.

✓ Includes Programming, Drills, & Tutorials.

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1.0 Performance:
» Power & Velocity: Unlocks 4-6MPH quickly.
» Practice: Only takes 20min a day.
» Integrates Quickly: BP, bullpens, tee, & throwing.
» Reduces Injury: Improves shoulder support.
» Easy To Use: Takes 60sec to put on.
» Simple Design: No external anchor points.
» Sizing: Specific fit to your body type.
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2.0 Why We Made This:
Every mechanical issue and performance drop is rooted in movement. Private lessons, coaching directives, and technology only show you how to move. But if you have never moved correctly, your potential never gets realized. This harness corrects your movement instantly and does it through athletic feel.
-Team VPX


Total: $82.00

Trusted By 200,000 Athletes Worldwide

MLB Teams
NCAA Teams
MiLB Players
MLB Players
Training Facilities
Rehab Clinics
1 » PUT IT ON
Simple to use.
Take 60sec to put on. Combines with any other training aid. No learning curve. Great for self practice or with any drill. Ages 7 to Adult.
2 » FEEL & FIX
Instantly Feel Everything.
Any mechanical issue causes bungees to pull your back foot up. Now push against bungees to fix any issue. It's that simple!
3 » RESULTS+
Unlocks 4-6MPH Instantly.
Only takes 20min a day. Comes with programming and video drills. Remember, the harder you push, the more power and velocity you unlock!

“We use the VPX Baseball Harness because it helps our pitchers get the most out of their deliveries. It flat out works for our guys!”

Verified Buyer

Oscar Marin

Mariners Pitching Coach

How It Works


The harness bungees will pull your back foot upwards if you have a mechanical problem. At the exact moment a mechanical issue occurs, you will feel this "pull". To correct the mechanical issue, just push against this upwards "pull". It is that simple!


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Hitters: How It Helps

✓  Stops premature hip rotation.
✓  Eliminates lunging & diving.
✓  Optimizes launch angles.
✓  Increases hand speed & power.
✓  Keeps you inside & behind pitches.
✓  Syncs kinetic chain to swing tempo.
✓  Fixes your swing mechanics.


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Pitchers: How It Helps

✓  Stops premature hip rotation.
✓  Increases velocity & command.
✓  Reduces drag arm issues.
✓  Eliminates lunging & diving.
✓  Improves arm health.
✓  Syncs kinetic chain to delivery tempo.
✓  Fixes your pitching mechanics.

Features and Specs


Ballistic nylon takes years of abuse. +
Custom fit to your specific body type. +
Specialized athletic bungee technology. +
Upgraded stainless steel carabiners. +
2X backed seams increases durability. +
Worn on back leg for drive power or front leg for rotational torque. +

"This is a game changer. Puts feel into my lower half and keeps my swing exactly where I need it."

Verified Buyer

Deronte Marscoza

Pro Baseball Player

Walter Reynoso
San Diego Padres
One thing we see when using the VPX Baseball Harness is how quickly changes come. Our guys like using the harness during their pens and in the cage because it really breaks down their mechanics and taps into more power.
Brian Pozzo
Got MPHs Instantly!
If you want more velo and power, this is the real deal. Can’t say enough. Thank you VPX!
Dickey Reeder
Made A Big Difference
My pitchers improved and now throw harder. I believe it mainly is because of their harness usage.
Brent Pourciau
Top Velocity
The VPX Baseball Harness optimizes movement and sequences the kinetic chain reaction. There is no other training system out there that does this, and this is why we love it. Taps into locked velocity and power and brings it out quickly for any hitter or pitcher.
Rob Yellin
Colorado Rockies
We see a lot of different training systems, but the VPX Baseball Harness is one of the best. It provides our guys with a viable resource to feel their swings or pitching deliveries, and gets them to sync their bodies. We love this thing!
M. MacGregor
Works - Period!
My son loves this! Helped him reach 90MPH. Quick velocity gains as advertised!
James L. Martin
A Must Have For All Baseball Players
I have seen a lot of gimmicks, but this ain’t no gimmick. It works and we absolutely love it!
Mike Gellinger
Chicago White Sox
We find tremendous value in what the VPX Baseball Harness does for our hitters. We would recommend it to any baseball player at any level because it makes you better. We have seen many players improve quickly and unlock power gains in that process. We use it all the time!

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