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(443) 935-9040
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BECOME ELITE.


Find Us here


Who We are

Jb Performance specializes in sports performance enhancement. We make athletes more robust and more well-rounded, allowing them to reach their maximum potential. You don't have to be an "athlete" to work with us. We believe that performance based training is how everyone should attack their health and wellness. The physiological benefits of this type of training are unmatched. 

Jb Performance is unique in that we offer 3 modes of training. We can connect virtually through our advanced online training software, we can travel to you, or you can come to us! Our home base, Wonderfly Arena, boasts the largest indoor turf field in the area with extensive strength and agility training equipment. Just let us know your preferences and we'll make it work!


our facility

Jb Performance operates out of Wonderfly Arena, located in Baltimore County just minutes from Howard County, Catonsville, and Baltimore City. the facility boasts some impressive features:


  • 13,000 sq. feet
  • 4,000 sq. foot Turf Field
  • Basketball Court
  • Lacrosse Net
  • Strength Room
  • Outdoor Space
  • Huge Tires

Our Offerings

Become Elite.

open gym

Enjoy the facility on your own time with a custom training plan provided by our training specialists. 

Athlete training

Jb Performance incorporates the newest and most innovative concepts in athlete performance training.

Adult training

Performance based training programs to keep you consistent, motivated, and determined.

Our Programs


Open Gym

Open Gym

Are you an athlete or someone that trains like one? Would you massively benefit from a facility that has a 4,000 sq. ft.  turf field, strength training equipment, basketball court, and lacrosse nets? The most important part? Included with all of this is a 100% customized plan provided to you by one of our training specialists. Don't miss out on the opportunity to take your training to elite levels at a fraction of the cost of private training. We don't take just anyone, though. Smash the button below for more info.

strength training

speed development

4,000 sq. ft. turf

BAsketball Court

Lacrosse nets

Strength Equipment

jump training

athlete performance


Athlete Training

Athlete Training

Premium, science-backed training options for athletes at all levels. We specialize in creating more robust and well-rounded athletes. Speed and strength are important, but performance is maximized when power, flexibility, mobility, and balance are treated equally as important. We work with lacrosse, basketball, and football athletes.

Youth

College

Youth

Highschool

College

Professional

Highschool

Professional


Adult Training

Adult Training

Tired of not knowing? Tired of not seeing results? If you've tried everything and aren't seeing results, we can help you. It starts with your mentality and how you view health and wellness. If your focus is to "lose weight", we are not the place for you. Instead, you need to aim for performance based goals and the rest will come. Not quite sure what that means? Reach out and we'll explain!

Feel healthier

get Stronger

Feel Healthier

Get Stronger

Build LEan Muscle

Get Lean

Build Lean Muscle

Get Lean


Real members. Real Reviews.

This guy Jordan really knows his stuff. He improved my form, introduced me to new and ingenious full body activation movements, and helped me break personal goals I had for years. A true master of his craft. Plus he’s pretty big.

DAVID BOYD

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Jb Performance is great for all types of people looking to get into shape. Jordan goes above and beyond to help his clients and really makes sure to take extra time with each and every person. He provided me with great insight and the advice I needed to get into great shape!

Austin Seivold

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I went to JB performance with the goal of improving my strength and conditioning. In just a short amount of time, I was noticing such a difference. As a 5´4¨ girl, I am lifting more than I ever thought I could. I also liked how they are flexible with my schedule and make it easy to get a great workout in.

Caroline Crowder

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Training Specialists

Jordan Millhausen

Jordan Millhausen is the founder and Head Coach here with Jb Performance. He is a NASM certified trainer with a NASM PES (Performance Enhancement Specialization). His goal is to make athletes jump higher, run faster, and move with more power. 


His love for sports started with lacrosse at the age of 5 and expanded to football and basketball as he got older. His passion for sports performance development began in his early college years. His drive and thirst for knowledge continues to grow and expand each day with the desire to push the human body to its maximum physical capacity.

Jordan Millhausen

Founder/Head Trainer

We’d love to talk!

We’d love to talk about what matters to you.