TRAIN SMARTER.
LIVE BETTER.
X-ercise Science Gym — Peru, IL. All ages. All levels. No excuses.
WHY XS
WE'RE HERE FOR
ALL OF YOUR
FITNESS NEEDS
Whether you're just getting started or pushing mental and physical barriers, X-ercise Science is your gym. Surrounded by the best people, the best equipment, and trainers who genuinely care — we have everything you need to reach your goals.
No sign-up fees. No cancellation fees. No strings attached.
4.9 Rating
67+ Google Reviews
All Ages & Levels
Beginners to Pros
Expert Certified Trainers
Backed by Science
WHAT WE OFFER
EVERYTHING YOU NEED.
UNDER ONE ROOF.
General Fitness
Personal Training
Weight Loss
Pre/Post Rehab
Athletics
Nutrition Coaching
Powerlifting
Cross Training
Strongman
Cardio Boxing
Youth Development
Bootcamp
THE FACILITY
BUILT FOR SERIOUS WORK
Professional Equipment
Hammer Strength, Nautilus, Rogue, Paramount, Intek — top-tier gear throughout.
Boxing Area
Heavy bags and a dedicated cardio boxing zone for striking work and conditioning.
Powerlifting Platform
Calibrated plates, competition bars, and a real platform built for big lifts.
IRON. SWEAT.
RESULTS.
PERSONAL TRAINING
NOT JUST OUR PROFESSION —
IT'S OUR PASSION.
At X-ercise Science, we strive to help individuals obtain a higher quality of life. Our certified, experienced trainers offer one-on-one sessions that include body fat analysis, physical testing, and stretching — because you need a foundation before you can truly progress.
Nutrition, free weights, and cardio are all covered. One without the other does not work. Our clients leave with a total blueprint for their fitness.
Our programs use non-traditional workout regimes tailored to the individual. It's not only how you look — it's how you feel.
FIRST SESSION IS FREE
Call or text 815-343-0094 — Ask for JP.
MEET THE TEAM
THE BEST PEOPLE
IN THE BUSINESS
THE XS CREW
CERTIFIED TRAINERS
From JP to Robert, Jesse, Justin, John, and the entire XS crew — our team is educated, certified, passionate, and here for you every single day.
WHAT OUR MEMBERS
ARE SAYING
"Trainer Robert has been amazing... He keeps the session fun with the right intensity. He's knowledgeable, polite, friendly, and is helping me see results."
— TRULY D.
"Very nice gym, very clean — but most of all, great staff. From the owner all the way down."
— DAVID V.
"The staff truly care about you and stand behind you to help meet your goals. They're more than just trainers."
— RACHEL R.
"Our whole family works with the trainers here — they are all kind and knowledgeable. It is always clean here too."
— KATRINA M.
"The best gym in the Illinois Valley area to make real changes to your physique. Professional personal training available."
— JOSHUA W.
FIND US
COME TRAIN WITH US
CONTACT
- 830 Harrison Street, Peru, Illinois 61354
- 815-343-0094 (Ask for J.P.)
- jpgymbusiness@hotmail.com
HOURS
- Monday – Friday5:00 AM – 8:00 PM
- Saturday7:00 AM – 7:00 PM
- Sunday8:00 AM – 12:00 PM