The Elliptical Machine Office Desk consists of an adjustable-height desk paired with a semi-recumbent elliptical trainer that lets office workers exercise without leaving their desks.

Seated elliptical Inspire CS2 Cardio Strider: Recumbent elliptical machine that can be used by a wide range of exercisers: those who are obese, overweight or out of shape, as well as serious athletes.

The latest contraption from the famed automated hammocks and sundries company combines a semi-recumbent elliptical chair and an desk of adjustable height, allowing you to pedal the calories away ...

Combining an elliptical and a bike — both upright and recumbent — you can get three machines for under $300. The handlebars for the elliptical have built-in heart rate tracking and the machine ...

The best elliptical machines offer a convenient, effective and low-impact workout at home. Our top picks include options from Bowflex and Sunny Health & Fitness.

Gaining in popularity, particularly among older exercisers or those with back problems, are recumbent (seated) elliptical trainers such as the Octane Fitness Xride xR4c ($2,429).

Buying an expensive, all-body elliptical machine -- even cutting-edge models that push the technology envelope like the novel sit-down and multi-mode models tested here -- might seem a bit ...

The key part though is the semi-recumbent elliptical trainer chair. The thing is built to operate at slower speeds so the user can pedal away and not be too distracted.