Life Fitness basics on their E5 Elliptical Cross-Trainer:

The E5 Adjustable-Stride Elliptical Cross-Trainer is a versatile home exercise machine for effective total-body workouts. The stride adjusts from 18" to 24" with the push of a button and multigrip handles let exercisers work different muscle groups. The smooth and natural feeling ellipse path of the E5 Cross-Trainer is based on years of biomechanics research.

LIFE FITNESS E5 ELLIPTICAL CROSS-TRAINER SPECIFICATION:

Coaching: Activity Zone targets specific muscle groups with LegSculptor and Total Body Trainer workouts
Integrated Moving Arm Features: Multi-grip to enable choosing most comfortable
Stride Length:18 in - 24 in (46 cm x 61 cm), Electronically Adjustable
WhisperStride, near silent operations: Near silent Whisper Stride
Cup Holders: 2
Dimensions (L x W x H): 84 in x 34 in x 66 in (214 cm x 87 cm x 168 cm)
Heart Rate Monitoring: Contact heart rate sensors on moving multigrip handles and stationary grips, telemetry heart rate monitoring (wireless chest strap included with console)
Integrated Accessory Tray: Yes
Max User Weight: 400 lb (182 kg)
Pedals: Cushioned pedal inserts for increased comfort
Power Requirements: All major voltage configurations (outside U.S. may vary)
Power Cord: 6 ft., back of unit
Resistance Controls: Moving handlebars
Resistance Levels: 20
Step Up Height: 10 in (26 cm)
Stride Length Max: 24 in (61 cm)
Stride Length Min: 18 in (46 cm)
Weight: 251 lb (114 kg)
WhisperStride Technology: Yes
Life Fitness Home Warranty: Lifetime on frame; 3-year on parts and labour.