Tru Grit at Fitness Supply

Tru Grit Fitness was founded in 2019 to build fitness equipment for athletes and everyday lifters who refuse to quit. The company designs its products in the USA, with an engineering team of mechanical engineers and product specialists, and offers strength equipment, conditioning machines, cardio equipment, racks, flooring and storage.

Fitness Supply carries Tru Grit's self-powered curved treadmills: the original Grit Runner, launched in 2021, and the redesigned Grit Runner Elite. Both run without a motor or power cord and offer adjustable resistance up to sled-push intensity, making them a practical fit for commercial gyms, training facilities and home gyms alike.