Built on 40 years of cycling expertise Diamondback Fitness makes award-winning fitness equipment that is designed for a perfect fit. Since 2007 our products have been built on strength and designed in the USA. Diamondback Fitness a Net Media Group LLC company is the best valued fitness equipment line for home use proudly setting the standard in home use around the world. With a select line of ellipticals recumbent and upright bikes and indoor cycles no other line provides the value quality durability and functionality for meeting your in home workout.Built on 40 years of cycling expertise Diamondback Fitness makes award-winning fitness equipment that is designed for a perfect fit. Since 2007 our products have been built on strength and designed in the USA. Diamondback Fitness a Net Media Group LLC company is the best valued fitness equipment line for home use proudly setting the standard in home use around the world. With a select line of ellipticals recumbent and upright bikes and indoor cycles no other line provides the value quality durability and functionality for meeting your in home workout.