Model
|
5.21s
|
5.17
|
5.21si
|
5.17i
|
5.19
|
5.21i
|
5.23
|
5.33
|
Manufacturer
|
Precor
|
Precor
|
Precor
|
Precor
|
Precor
|
Precor
|
Precor
|
Precor
|
Type
|
Elliptical
|
Elliptical
|
Elliptical
|
Elliptical
|
Elliptical
|
Elliptical
|
Elliptical
|
Elliptical
|
List Price
|
?
|
$2,899
|
$3,799
|
$2,899
|
$2,799
|
$3,799
|
$4,399
|
$3,899
|
Drive System
|
Rear Drive
|
Rear Drive
|
Rear Drive
|
Rear Drive
|
Rear Drive
|
Rear Drive
|
Rear Drive
|
Rear
Drive
|
Arms
|
Stationary
|
Stationary
|
Stationary
|
Stationary
|
Moving
|
Stationary
|
Stationary
|
Moving
|
Stride Length
|
18"
|
?
|
?
|
19"
|
19"
|
19"
|
19"
|
19"
|
CrossRamp Incline
|
12 to 25 degrees
|
?
|
13 to 30 degrees
|
12 to 25 degrees
|
Fixed at 20 degrees
|
13 to 30
degrees
|
13 to 40 degrees
|
Fixed at 20 degrees
|
CrossRamp Levels
|
?
|
7
|
14
|
14
|
?
|
14
|
20
|
?
|
Resistance Levels
|
10
|
20
|
20
|
20
|
20
|
20
|
20
|
20
|
Wireless Heart Rate Telemetry
|
?
|
Optional
|
Optional
|
Optional
|
Optional
|
Y
|
Y
|
Y
|
Ergonomic Console for water, books,
etc.
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Quick Start
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Number of User IDs
|
?
|
?
|
?
|
?
|
?
|
?
|
2
|
2
|
Display Type
|
?
|
LED
|
LED
|
LED
|
LED
|
LED
|
LED
|
LED
|
Number Of Display Readouts
|
6
|
7
|
6
|
8
|
7
|
10
|
14
|
12
|
Calories
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Calories Per Minute
|
?
|
?
|
?
|
?
|
?
|
?
|
Y
|
Y
|
CrossRamp Level
|
Y
|
Y
|
Y
|
Y
|
?
|
Y
|
Y
|
?
|
Distance
|
?
|
?
|
?
|
?
|
?
|
?
|
Y
|
Y
|
Profile
|
?
|
?
|
?
|
Y
|
Y
|
Y
|
Y
|
Y
|
Resistance
Level
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Scan
|
?
|
Y
|
?
|
Y
|
Y
|
Y
|
?
|
?
|
Strides
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Strides Per
Minute
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Time
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Watts
|
?
|
?
|
?
|
?
|
?
|
?
|
Y
|
Y
|
Workout Summary
|
?
|
?
|
?
|
?
|
?
|
?
|
Y
|
Y
|
Heart Rate
|
?
|
Optional
|
Optional
|
Optional
|
Optional
|
Y
|
Y
|
Y
|
SmartRate Display (Visual)
|
?
|
?
|
?
|
?
|
?
|
Y
|
Y
|
Y
|
Muscles Targeted (Visual)
|
?
|
?
|
?
|
?
|
?
|
?
|
Y
|
?
|
Hidden Electronic Functions
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
Units
|
?
|
?
|
US Standard or Metric
|
US Standard / Metric
|
US Standard / Metric
|
US Standard / Metric
|
US
Standard / Metric
|
US Standard / Metric
|
Odometer
|
?
|
?
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Hour Meter
|
?
|
?
|
?
|
Y
|
Y
|
Y
|
Y
|
Y
|
Software Version / Part Numbers
|
?
|
?
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Error Log
|
?
|
?
|
?
|
Y
|
Y
|
Y
|
Y
|
Y
|
Serial Number
|
?
|
?
|
?
|
Electronically
|
Electronically
|
Electronically
|
Y
|
Y
|
Number of Exercise Programs
|
10
|
?
|
9
|
4
|
4
|
6
|
14
|
14
|
Manual
|
Y
|
?
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Crosstraining
|
(X2)
|
?
|
Y
|
?
|
?
|
Y
|
Y
|
Y
|
Gluteal
|
(X2)
|
?
|
Y
|
Y
|
?
|
Y
|
Y
|
?
|
Hill Climb
|
?
|
?
|
?
|
?
|
Y
|
?
|
?
|
Y
|
Interval
|
Y
|
?
|
Y
|
?
|
?
|
Y
|
?
|
?
|
Interval Course 1
|
?
|
?
|
?
|
?
|
?
|
?
|
Y
|
Y
|
Interval Course 2
|
?
|
?
|
?
|
?
|
?
|
?
|
Y
|
Y
|
Interval Course 3
|
?
|
?
|
?
|
?
|
?
|
?
|
Y
|
Y
|
Random
|
?
|
?
|
Y
|
?
|
?
|
?
|
Y
|
Y
|
Weight Loss
|
Y
|
?
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Fitness Test
|
?
|
?
|
?
|
?
|
?
|
?
|
Y
|
Y
|
Heart Rate Control
|
Y
|
?
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Custom Course 1
|
Y
|
?
|
Y
|
?
|
?
|
?
|
Y
|
Y
|
Custom Course 2
|
Y
|
?
|
Y
|
?
|
?
|
?
|
Y
|
Y
|
Calories Goal
|
?
|
?
|
?
|
?
|
?
|
?
|
Y
|
Y
|
Distance Goal
|
?
|
?
|
?
|
?
|
?
|
?
|
Y
|
Y
|
Size Measurements
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
Foot Pad Surface Area
|
?
|
Regular
|
Regular
|
Regular
|
Regular
|
Regular
|
Regular
|
Regular
|
Machine Length
|
76"
|
74.5"
|
76"
|
75"
|
80"
|
80"
|
80"
|
80"
|
Machine Width
|
30"
|
29.5
|
30"
|
30"
|
32"
|
32"
|
32"
|
32"
|
Machine Height
|
63"
|
57.5
|
63"
|
63"
|
61"
|
61"
|
61"
|
64"
|
Machine Weight
|
197 lbs
|
148 lbs
|
197 lbs
|
197 lbs
|
197 lbs
|
197 lbs
|
197 lbs
|
197 lbs
|
Max User Weight
|
?
|
300 lbs
|
?
|
300 lbs
|
300 lbs
|
300 lbs
|
300 lbs
|
300 lbs
|
Power
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
Plug
|
?
|
12 V DC Module
|
3 Prong, Grounded
|
3 Prong, Grounded
|
3 Prong, Grounded
|
3 Prong, Grounded
|
3 Prong, Grounded
|
3 Prong, Grounded
|
Voltage
|
110V
|
120V
|
120V
|
120V
|
120V
|
120V
|
120V
|
120V
|
Hz
|
?
|
?
|
50/60Hz
|
50/60Hz
|
50/60Hz
|
50/60Hz
|
50/60Hz
|
50/60Hz
|
Amps
|
?
|
3 Amps
|
2 Amps
|
1.7 Amps
|
0.9 Amps
|
0.9 Amps
|
1.7 Amps
|
0.9 Amps
|
Watts
|
?
|
36 Watts
|
?
|
140 Watts
|
70 Watts
|
140 Watts
|
140 Watts
|
70 Watts
|
Accessories
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
Power Cord
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Locking Pin
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Owners/Assembly
Manual
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Polar Heart Rate Strap
|
Not Included
|
Not Included
|
Not Included
|
Not Included
|
Not Included
|
Y
|
Y
|
Y
|
? : Fitness Superstore unable to obtain particular information