At The Strength Collective, we don’t do weight loss — we do transformation.
From beginnger to expert, our Elite Fitness Plans are designed to meet you where you're at and progress personalized to you and your goals.
Science-based nutrition that allows you to enjoy your food and look AMAZING.
Set your goal and HIT IT — or we refund every penny.
At The Strength Collective, we don’t sell fitness — we sell transformations.
We help individuals reclaim their confidence and create sustainable change that lasts far beyond the gym.
Through elite fitness programming, customized nutrition coaching, and our Goal Reach Guarantee, we make your goals not just possible, but inevitable.
Our promise is simple: you’ll achieve the results you came for — or we’ll refund every penny. Fall back in love with yourself. Live with confidence.
It’s Personal.
At The Strength Collective, we’ve completely transformed the way we do things — implementing a proven, science-backed game plan that delivers real, lasting results.
While many programs focus on simply putting you through the motions, we take a detailed, personalized approach to everything you do.
Our system is built around three key pillars: Elite Fitness Programming, Customized Nutrition Plans, and our signature Goal Reach Guarantee.
Follow the steps, and we promise you’ll reach your transformation goals — or we’ll refund every penny and continue working with you for free until you do.
Built for you. Science-backed workouts tailored to your goals—no guesswork.
Programming adapts to your schedule, recovery, and lifts—so each week builds on the last and moves you toward your transformation.
It’s science—not starvation. A plan you can enjoy and keep.
Macros, meal timing, and portions calibrated to your goals—with check-ins to keep it flexible and effective.
We don’t sell fitness—we sell transformations.
Private onboarding defines the target and milestones; if we miss, your investment is refunded and we stay on until you hit it.
Locally owned in Galesburg, IL, we started as two friends getting strong together—and built a welcoming, strength-first training community for beginners and advanced athletes alike.
We combine small-group personal training, customized nutrition coaching, and real accountability so you gain confidence, get stronger, and create habits that last beyond the gym. Follow the plan, do the work, and we’ll help you reach your goals—period.
Katrina founded The Strength Collective to create a welcoming, strength-first training space where beginners and advanced athletes can train together, get coached, and feel powerful.
With nearly two decades of leadership experience across operations, sales, and team management, she brings a high-accountability, results-driven approach to coaching. Katrina’s athletic background spans competitive swimming from age four, a black belt in Kuk Sool Won, and varsity/college volleyball.
Her coaching philosophy is simple: science-based programming, sustainable nutrition, and consistent accountability—so members build confidence, strength, and habits that last.
The Strength Collective
1964 N Henderson St. Galesburg, IL 61401
309-343-2900