Concept2 is an American fitness equipment manufacturer founded in 1976 by Dick and Peter Dreissigacker in Morrisville, Vermont. Originally started as a manufacturer of composite racing oars, the company developed its first indoor rowing machine in 1981 and has since become the undisputed standard in indoor rowing and functional fitness equipment worldwide.
The Concept2 Model D (now RowErg) is the most widely used indoor rowing machine in the world, found in CrossFit boxes, Olympic training centers, college rowing programs, and home gyms globally. The company also produces the BikeErg and SkiErg, which use the same air resistance flywheel technology. All Concept2 machines connect to the ErgData app and the company online logbook for tracking workouts and competing in virtual challenges. Concept2 products are known for their exceptional durability, minimal maintenance requirements, and strong resale value.