Precor Official Manual for EFX 5.21 Crosstrainer

Models: EFX 5.21si

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EFX5.21si Elliptical Fitness Crosstrainer featuring the Heart Rate Interactive System

Specifications

Length:

76 inches (190 cm)

Width:

Handrails 30 inches (75 cm) at widest point

Height:

63 inches (158 cm)

Power:

50/60Hz 120v AC 2 Amps

Weight:

160 lbs (72 kg)

Shipping weight:

175 lbs (79 kg)

Electronic Specifications

Programs:

Display Readouts:

Manual

Smart Rate*

Crosstrainer

Ramp Level

Gluteals

Resistance Level

Random

Time

Interval (2 minute rest: 2 minute work)

Strides per Minute

Heart Rate Course

Total Strides

Weight Loss (28 minutes)

Calories

Custom 1

Heart rate*

Custom 2

 

 

* requires that the Precor Heart Rate Option and

 

optional receiver be installed in electronic console.

 

To be activated, the chest strap/transmitter must

 

be worn.

R

USA

Precor Incorporated

Precor, “EFX Elliptical Fitness Crosstraining and logo,” “Workout Smarter,” and

P.O. Box 3004

“M” are registered trademarks of Precor, Incorporated. “Cardiologic, “Smart Rate,”

Bothell, WA USA 98041-3004

“CrossRamp,” and “Quick Start” are trademarks of Precor, Incorporated.

 

© 1998 Precor Incorporated.

 

Specifications subject to change without notice.

 

1-800-4-PRECOR, Precor Web Site: www.precor.com

P/N 38282-101 8/98

NOTICE:

Precor is widely recognized for its innovative, award winning designs of exercise equipment. Precor aggressively seeks U.S. and foreign patents for both the mechanical construction and the visual aspects of its product design. Any party contemplating the use of Precor’s product designs is hereby forewarned that Precor considers the unauthorized appropriation of its proprietary rights to be a very serious matter. Precor will vigorously pursue all unauthorized appropriation of its proprietary rights.

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Precor EFX 5.21si owner manual Electronic Specifications, Programs Display Readouts

EFX 5.21si specifications

The Precor EFX 5.21si is an elliptical fitness machine that provides a unique and effective workout experience for users at all fitness levels. Designed with versatility and user comfort in mind, the EFX 5.21si combines advanced technology with an intuitive design to help users achieve their fitness goals efficiently.

One of the standout features of the EFX 5.21si is its CrossRamp technology. This innovative feature allows users to adjust the ramp angle of the machine, enabling them to target different muscle groups across the lower body. With a range of ramp settings available, users can easily customize their workouts to focus on their preferences, whether that be quads, hamstrings, glutes, or calves. This versatility adds variety to workouts, helping to keep users engaged and motivated.

The EFX 5.21si also boasts a low-impact cardio workout that mimics natural walking or running, making it an excellent choice for those seeking to avoid joint strain. The smooth motion provided by the machine helps prevent injuries while still offering an effective calorie-burning workout. This design is particularly beneficial for users who may be recovering from injuries or are just beginning their fitness journey.

In terms of user interface, the EFX 5.21si features an easy-to-read console that displays essential workout metrics, including time, distance, calories burned, and heart rate. The heart rate monitoring system is integrated into the handlebars, allowing users to maintain their desired intensity levels efficiently. With various preset workout programs available, users can choose routines based on their specific fitness goals, whether it’s weight loss, endurance training, or interval workouts.

Durability and stability are crucial characteristics of the Precor EFX 5.21si. Constructed with commercial-grade materials, this elliptical is designed to withstand regular use, making it suitable for both home gyms and commercial fitness facilities. The solid build ensures that users experience a stable platform, enhancing safety and performance during workouts.

Overall, the Precor EFX 5.21si is an exceptional choice for anyone looking to elevate their fitness routine. With its adjustable ramp, low-impact cardio benefits, user-friendly console, and durable construction, the EFX 5.21si stands out as a top contender in the elliptical trainer market. It offers a comprehensive workout experience that caters to diverse fitness levels, making it a valuable addition to any exercise regimen.