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(410) 280-7765
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ELITE SPORTS PERFORMANCE TRAINING

Take your athleticism to the next level with Jb Performance.


our facility

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

  • 13,000 square feet
  • State-of-the-art turf field
  • Basketball court
  • Lacrosse nets
  • Strength training equipment
  • Outdoor space w/ huge tires

Wonderfly Arena, 4811 Benson Ave, Arbutus, MD 21227


Our Offerings

BE THE BEST.

ATHLETe development classes

Take your game to elite levels with our Elite Athlete Development program. Jb Performance specializes in creating well-rounded and robust athletes. Only 5 spots left!

private training

For athletes that want a more private training setting. Jb Performance incorporates the newest and most innovative concepts in athlete performance training.

open gym

For athletes that know how to workout, but need an advanced space to train and some general guidance. 100% custom workouts provided with membership. Spots are very limited so get in contact now.

Our Programs


Athlete development classes

Athlete Development Classes

Jb Performance's Athlete Development Classes are designed to take any athlete and make them elite. We cover injury prevention, strength and power development, recovery methods, and nutrition. This is the single greatest athlete development program that will take your game to ELITE levels. Hit the button below to get in contact today.

Injury PRevention

Strength Training

Speed development

jump training


Athlete Training

Private Training

Workout in a private setting with one of our training specialists. Learn everything you need to know in order to be a well-rounded and robust athlete. We attack athlete training from more than just a working out perspective. We dissect movement deficiencies to prevent injury, we optimize your eating, drinking, and sleeping habits, and we ensure proper recovery methods are being practiced.

1-on-1 Training

Small Group Training

Team Training

All Ages 9+


Adult Training

Open Gym

For athletes that know how to workout, but need workout plans and an advanced space to train. With every Open Gym membership, you receive access to our workout database, access to our elite training staff, custom nutrition advice, 24/7 support, and unlimited access to the facility during Open Gym times. 

Custom Plans

NFL Grade Turf

Basketball hoops

fully stocked gym


Athlete Class Schedule

Athlete Class MEmbership Starting as low as $18/Class.


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


Corey Bailey

Corey is a Sports Performance Specialist and Master Trainer with Jb Performance. He received his degree in Exercise & Sports Science from Frostburg State University in 2018 where he played football and was on the Track & Field team.


His experience as a trainer is vast and his knowledge of sports performance is some of the greatest around. Corey has worked as a performance trainer at Merritt Athletic Clubs, LA Fitness, and Parisi Speed School. He was also the assistant Track & Field coach at Woodlawn High.


Corey is the founder and owner of East Coast Volt 7on7, an elite football program dedicated to helping young football athletes gain exposure. His passion is in helping young athletes maximize their potential and use their gifts to better their lives through college recruitment. 

Corey Bailey

Sports Performance Specialist


Danielle Forrest

Danielle was born and raised in Southern Jersey. She attended Winslow High where she was a 1,000-pt. scorer and all-area performer in basketball. After attending Monroe Junior college where she helped her team capture a national championship, she obtained a scholarship to play D-1 at Morgan State University. She has professional basketball experience and is still in pursuit of reaching the highest level. 


Danielle has over a decade worth of training experience. She believes in always emphasizing function regardless of one’s training goals. Danielle specializes in body weight training, unconventional strength training (Kettlebells, sandbags, clubs, etc.), and athletic performance enhancement. She is an ACE Certified Personal Trainer, Kettlebell Specialist, and a TRX Qualified Trainer.

Danielle Forrest

Sports Performance Specialist


Our location

Just minutes from Baltimore, Catonsville, and Howard County!

Wonderfly Arena

4811 Benson Ave
Arbutus, MD 21227

We’d love to talk!

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

Complete the form below or call (410) 280-7765