REACH YOUR FULL POTENTIAL

IMPROVE PERFORMANCE & REDUCE INJURIES

About Us

Athlete X Factory is a training center primarily catering to athletes 10 years old and up that are looking to improve their sports performance and reduce their chances of injury. We also offer a select number of adult training classes for adults that are serious about achieving their fitness goals.

Read More
Popular 2023 Summer Schedule

Click on the link below to view our current sessions and learn more about Athlete X Factory

View Class Schedules
Ready to get started?

Join Athlete X Factory Today

Click here to get started!

Order apparel today

Athlete X Gear is here.  Click here to order your gear today.

About Athlete X Factory

Owned by Monica and Brad Fitzke, Athlete X Factory is a training center primarily catering to young athletes 6-22 years old. The Athlete X Factory is a training system based on increasing speed, strength, flexibility, and power, while maintaining a great focus on keeping young athletes safe and injury free. **There will also be limited personal training of opportunities as well as metabolic group training for adults. Please contact us through email, phone, or Facebook to see how you or your young athlete can take advantage of our game and lifestyle-changing training….

Our Sessions

Adult Metabolic Training Adult Metabolic Training

The Athlete X Factory in Janesville offers an adult metabolic training regimen that is sure to challenge even the seasoned fitness buffs. These are high intensity classes for adults to optimize the amount of calories that are burned 24/7!

Learn more

Got a question? We would be happy to help!

    Get In Touch:

    How has Athlete X Factory helped you reach your full potential?

     NATE TREWYN – FORMER NFL PLAYER
    NATE TREWYN – FORMER NFL PLAYER

    I would recommend Athlete X Factory to anyone wanting to become a better athlete. Brad at Athlete X Factory single handedly changed my career in sports. I started going to Athlete X Factory after my Senior year of football. At the time I was an Honorable Mention All-Conference player in Football at Milton High School. Within 5 years of training I found myself playing in the NFL for the Tampa Bay Buccaneers and Los Angeles Rams.

    Jonah Aegerter - Janesville Jets & Team USA
    Jonah Aegerter - Janesville Jets & Team USA

    Brad has been my favorite trainer I have been around in all my years of training. From his great workout programs to his great personality that makes you wanna get better everyday. He has helped me grow as a athlete and as a person. He’s a guy that you wanna be around because he makes everyone that trains with him better. Would not be where I am today without him helping me on the mental side and the training aspect of it.

    Reed Farrington - UW Whitewater Defensive Lineman
    Reed Farrington - UW Whitewater Defensive Lineman

    Athlete X Factory is the place every athlete should go to if they are looking to play at the next level. Brad has trained me to become the best athlete I can possibly be. I would recommend him to anyone who wants to become the best!

    Jack Blomgren University Of Michigan Baseball Shortstop

    I was extremely blessed to be introduced to Brad when I was still in middle school. My brother took me to a workout one morning at 5am. 13 year old Jack had no idea what he was getting into. I was fortunate to have an older brother and a group of older guys who I looked up to that worked extremely hard and had success in their respective sports throughout high school. I wanted to be just like them. The original group of guys were super talented and you could tell- the sky was the limit for all of us. But we all knew that Brad had the key for success and we followed him like a father. Trusting, listening and never doubting his word. For me personally, Brad motivated me and was the role model I needed at an early age. He basically was my hero. He was a big guy and always had a positive attitude for every single kid that walked into his gym. He treated everyone with respect and that is something I admired from day one. People from Janesville Wisconsin don’t make it in sports by being average. I knew Brad had a plan and he was confident in that plan. He cared for us all like we were his family. And we were. A big family and he made us all feel close. On many occasions I was saying to myself what the f*** am I doing. This dude makes me puke every single workout. But as I got used to it I got better and better and started to dominate the workouts. I think back to Michigan and the work I put in there. To thrive at a school like Michigan it takes mental strength to push yourself beyond your internal limits and without Brad at AXF I wouldn’t have had the mental and physical toughness that I adopted at an early age with Brad. Most of my best friends were in the original group from AXF 1.0. My brothers and I were extremely lucky to come across an extremely talented individual that somehow landed in Janesville WI. From my very first day, I learned lessons that go beyond training. I will never forget the memories and what I learned from Brad. Ever. I injured my ankle playing basketball my junior year of high school. It was a hard recovery and I wasn’t sure I’d be coming back for baseball season that spring of 2017. Fortunately, I had the luxury of working with Brad- his gym being only 5 minutes from my house. He allowed me to use his facility whenever I wanted. The turning point in my career was working with Brad during my ankle recovery. He gave me his 100% when he had atleast 30 other clients to take care of daily. He instilled confidence in me and believed in me when no one else did. He was a father figure to me and has been ever since. I will never be able to repay Brad for being the trainer and more importantly the man he has always been to me and my brothers. Brad brings the intangibles every single day. He is very personable and that separates him from the rest. There is no chance I would be where I am today if it weren’t for Brad Fitzke. He started from the bottom and hasn’t stopped growing. My brothers and friends have said it from day one. “AXF will be a next level brand one day” “he loves what he does and nobody can take that away from him.” A 30/30 sqfoot gym to one of the most badass gyms in southern WI. Brad and AXF will continue to grow for years to come.

    Reed Farrington- UW Whitewater Lineman
    Reed Farrington- UW Whitewater Lineman

    Athlete X Factory is the place every athlete should go to if they are looking to play at the next level. Brad has trained me to become the best athlete I can possibly be. I would recommend him to anyone who wants to become the best!

    Jack Blomgren University of Michigan Shortstop
    Jack Blomgren University of Michigan Shortstop

    I was extremely blessed to be introduced to Brad when I was still in middle school. My brother took me to a workout one morning at 5am. 13 year old Jack had no idea what he was getting into. I was fortunate to have an older brother and a group of older guys who I looked up to that worked extremely hard and had success in their respective sports throughout high school. I wanted to be just like them. The original group of guys were super talented and you could tell- the sky was the limit for all of us. But we all knew that Brad had the key for success and we followed him like a father. Trusting, listening and never doubting his word..... Read The Full Testimonial