top of page

Who we are

Get to know us

KO Fitness is built around authentic boxing instruction led by professional boxer Eric Hernandez and amateur fighters Manny Hernandez and Noah Gorospe.

 

Our classes combine:

Technique

Conditioning

Footwork

Defense

Pad Work

Bag Work

Boxing IQ

Competition-style Training

 

Whether you're stepping into a boxing gym for the first time, looking to sharpen your skills, preparing for competition, or interested in 1-on-1 training, Eric has the experience to help you reach your goals.

Eric "El Toro" Hernandez

Certified Fitness Trainer and Founder

Experienced. Disciplined. Relentless.

As a professional boxer with a 14-2 (6 KOs) record and a USA Boxing certified coach, Eric brings real fight experience, elite-level fundamentals, and years of coaching to every session. His approach is built on mastering the fundamentals, developing proper technique, and helping every member become the best version of themselves.


Tap in. Get to work.

𝔖tay 𝔇angerous 

DSC00122.jpg

Manny Hernandez

Boxing & Conditioning Coach - Active Amatuer

Meet Coach Manny 

Boxing & Conditioning Coach at Knockout Fitness x Evolve Athletics

Technical. Efficient. Consistent.

With an amateur boxing background and a strong foundation in conditioning, Manny brings a smart, structured approach to every session — focused on clean technique, endurance, and real progress.

Whether you’re just getting started, looking to sharpen your skills, or want 1-on-1 training, he’s got you.

​

𝔖tay 𝔇angerous 

Noah Gorospe

Boxing Coach

 

Active amateur boxer, focused on technique, discipline, and fundamentals

Meet Coach Noah 

Boxing Coach at Knockout Fitness x Evolve Athletics

Energetic. Disciplined. Confident.

With an active amateur competition background, Noah brings real fight experience, strong fundamentals, and high energy into every class.

His focus on technique, discipline, and consistency helps members build confidence and improve every round.

𝔖tay 𝔇angerous 

Main Gym Address:

21592 Atlantic Blvd, suite 130A

Sterling, VA 20166

USA_boxing_logo.png

© 2023 by Knockout Fitness LLC

bottom of page