Taking a spin on the 'ElliptiGO' bike for runners

An outdoor elliptical bicycle called an ElliptiGO. It's a low-impact, high-output, cross-training bike that combines running and cycling.

According to ElliptiGO co-founder Bryan Pate--a former cyclist and Ironman triathlete who suffered hip and knee injuries--the eight-speed bike is meant to help runners avoid beating up their bodies through repeated impact. It's designed to position riders "out of the saddle" and using their weight to generate torque with every stride.

Cruising speed on the 40-pound bike is about 15 miles per hour, and on a flat road, a strong rider can exceed 25 mph, according to the company. The braking system consists of hand levers that actuate rim brakes on the front and rear wheels.

The ElipitGO costs $2,200 and is available in blue, green, and black.