Welcome To Colossal Performance
We take fitness to the next level. Always finding ways to improve your workouts by developing innovative products.
How it started
Colossal’s innovative weight plates were created by Zach Mefrakis, a physical therapist based in Overland Park, Kansas. Zach’s passion for fitness and his expertise in physical therapy drove the creation of Gravity Plates. One of Zach’s favorite exercises was the barbell back squat, but after experiencing chronic low back pain, he found it challenging to lift as he once did. Determined to overcome this obstacle, Zach developed Gravity Plates to enhance comfort and support for various lifts, particularly the barbell squat.
As a physical therapist, Zach is committed to designing cutting-edge health and fitness equipment that empowers individuals to achieve their goals with smarter, more efficient solutions. At Colossal, we’re dedicated to redefining the way you train, one innovative product at a time.
