¨
ª
Patent Pending
Model No. 831.290840
Serial No.
Write the serial number in the space
above for future reference.
Serial Number Decal
CAUTION
Read all precautions and in-
structions in this manual before
using this equipment. Save this
manual for future reference.
USER'S MANUAL
SEARS, ROEBUCK AND CO., HOFFMAN ESTATES, IL 60179
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BEFORE YOU BEGIN
Thank you for selecting the innovative PROFORM¨
AIR WALKER. The AIR WALKER blends advanced
engineering with contemporary styling to provide you
with a no-impact, total body workout in the conve-
nience and privacy of your own home.
until 7 p.m. Central Time (excluding holidays). To help
us assist you, please note the product model number
and serial number before calling. The model number is
831.290840. The serial number can be found on a
decal attached to the AIR WALKER (see the front
cover of this manual for the location of the decal).
For your benefit, read this manual carefully before
using the AIR WALKER. If you have additional
questions, please call our toll-free HELPLINE at
1-800-736-6879, Monday through Saturday, 7 a.m.
Before reading further, please review the drawing
below and familiarize yourself with the parts that are
labeled.
Electronic Monitor
Crossbar Cover
Handle
Lock Knob
Resistance Dial
Resistance Cylinder
Frame
Leg
Upright
Round Tube
Wheel
Pedal
3
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ASSEMBLY
Place all parts of the AIR WALKER in a cleared area and remove the packing materials. Do not dispose of the
packing materials until assembly is completed. Read through all assembly steps before you begin.
Assembly requires the included allen wrench
and adjustable wrench
and your own phillips screwdriver
.
1. Refer to figure 1a. Stand at the front of the AIR
WALKER, hold the Frame (1) in the indicated
locations, and raise the AIR WALKER to the
position shown. Refer to figure 1b. Put your foot
on the round tube. Using your foot, pull the round
tube toward yourself until the Uprights (5, 6) are
fully extended. Before you proceed with
assembly, make sure that the Uprights are fully
extended and are resting against the stops
(see figure 1a).
Fig. 1a
Fig. 1b
Hold
Here
1
5
Stop
Foot
5
6
1
Round
Tube
Front
Back
6
2. Slide a Lock Washer (16) onto the Lock Knob (32).
Insert the Lock Knob into the hole near the top of
the Left Leg (2). Tighten the Lock Knob into the
Link Plate (7).
Fig. 2
32
16
7
2
3. The Electronic Monitor (9) requires two ÒAAÓ
batteries (not included). Alkaline batteries are
recommended. Press the tab on the battery cover
and remove the battery cover from the Monitor.
Insert two batteries into the Monitor. Make sure
that the negative (Ð) ends of the batteries are
touching the springs in the Console. Close the
battery cover.
Fig. 3
9
Batteries
Battery
Cover
Tab
4
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4. Connect the Reed Switch Wire (12) to the wire on
the Electronic Monitor (9). Feed any excess wire
into the Crossbar Cover (19). Press the Monitor
onto the Crossbar Cover so the Fasteners (48) on
the Monitor snap into the holes in the Crossbar
Cover.
Fig. 4
9
48
48
12
19
5. Slide one of the Handles (8) onto the Left Leg (2).
Attach the Handle with two Button Head Screws
(50) and two 1/4Ó Locknuts (23). Tighten the
Locknuts until the Handle cannot move. The
Handle will be deformed slightly when the
Locknuts are properly tightened.
Fig. 5
Attach the other Handle (8) to the Right Leg (3) in
the same manner.
8
50
23
8
3
Holes
2
6. The decal shown at the right is found in the
indicated location on the AIR WALKER. If the
decal is missing, or if it is not legible, call our
Customer Service Department, toll-free, to
order a free replacement decal (see
ORDERING REPLACEMENT PARTS on the back
of this manual). Apply the decal in the location
shown.
Fig. 6
!
Do not allow children on or
around machine.
Keep hands and feet away
from moving parts and contact
points.
Read owner's manual and
follow instructions.
Make sure that all parts are properly tightened before
you use the AIR WALKER.
5
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HOW TO USE THE AIR WALKER
ELECTRONIC MONITOR MODES
CAUTION: When mounting and dismounting
the AIR WALKER, adjust the resistance to a
high setting, hold the handles firmly, and be
sure that your body weight is centered direct-
ly over the pedals.
The simple-to-operate electronic monitor offers
five different modes to provide instant exercise
feedback. The five modes are described below:
SpeedÑDisplays the number of repetitions you are
performing per minute.
EXERCISING ON THE AIR WALKER
TimeÑDisplays the length of time you have exer-
cised. Note: If you stop exercising for ten seconds or
longer, the time mode will pause until you resume.
Make sure that the lock knob is tightened into the left
leg and link plate (see assembly step 2 on page 4).
Adjust the resistance to a high setting, hold the
handles, and step onto the pedals. The proper form
for exercising on the AIR WALKER is similar to the
motion of walkingÑmove one leg forward as you
move the other leg back.
DistanceÑDisplays the total number of repetitions
you have completed, up to Ò999.Ó The display will then
reset to Ò0Ó and continue counting.
CaloriesÑDisplays the approximate number of
Calories you have burned. Note: If the resistance is
near the highest or lowest setting, the actual number
of Calories you have burned will be slightly higher or
lower than the number displayed.
For a full body workout, hold the handles as you walk
and move your arms and legs in motion with the
handles and pedals. To vary the effect of the exercise
on your muscles, bend your legs slightly instead of
keeping them straight.
ScanÑDisplays the speed, time, distance, and calo-
ries modes, for approximately 5 seconds each,
in a repeating cycle.
For a lower body workout, rest your hands on the
crossbar cover for balance as you move the pedals.
DIAGRAM OF THE ELECTRONIC MONITOR
RESISTANCE ADJUSTMENT
To vary the intensity of your workout, the resistance of
the AIR WALKER can be adjusted. To change the
resistance, turn the resistance dials on the resistance
cylinders. There are twelve different resistance levels.
Arrows on the resistance cylinders will show which
resistance level is selected. Select the same resis-
tance level on both cylinders.
1
2
CAUTION: The resistance cylinders become very
hot during use. Allow the resistance cylinders to
cool before touching them. When adjusting the
resistance, touch only the resistance dials.
3
4
1. LCD displayÑDisplays all modes.
Resistance
Dial
2. Mode indicatorsÑShow which mode is selected.
3. Mode buttonÑSelects all modes.
4. On/Reset buttonÑTurns the power on and resets
all modes.
6
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BATTERY INSTALLATION
Speed, time, distance, or calories modeÑ
These modes can be individually selected by
Before the electronic monitor can be operated, two
ÒAAÓ batteries must be installed. If you have not
installed batteries, see assembly step 3 on page 4.
repeatedly
pressing
the mode
button. The
OPERATING THE ELECTRONIC MONITOR
mode indi-
cators will
1. To turn on the power, press the on/reset button or
simply begin exercising on the AIR WALKER. The
entire display will appear for two seconds. The
electronic monitor will then be ready for operation.
show which
mode has
been
selected.
(Make sure
2. Select one of the five modes:
that the scan mode is not selected.) The modes
will be selected in the following order: speed, time,
distance, calories, scan.
Scan modeÑWhen the power is turned on, the
scan mode will be selected automatically. The
scan mode
can also be
selected by
repeatedly
pressing the
mode but-
3. The monitor has an auto-off feature to turn off
the power. If the pedals are not moved and the
monitor buttons are not pressed for four minutes,
the power will turn off automatically in order to
conserve the batteries.
ton. One
mode indi-
To reset the LCD display, press the on/reset button.
cator will
show that
the scan
mode has been selected, and a second mode indi-
cator will show which mode is currently displayed.
7
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STORAGE AND TROUBLE-SHOOTING
Inspect and tighten all parts of the AIR WALKER reg-
ularly. Replace any worn parts immediately.
HOW TO FOLD THE AIR WALKER FOR STORAGE
When the AIR WALKER is not in use, it can be folded
for storage. To fold the AIR WALKER, first remove the
lock knob from the left leg. Next, move to the front of
the AIR WALKER and place one foot on the round
tube. Firmly grasp the frame with your hands in the
locations indicated below. While holding the round
tube stationary with your foot, pull the top of the AIR
WALKER toward you until the uprights fold against
the frame. Place the AIR WALKER in a location
where it cannot fall.
The AIR WALKER can be cleaned with a soft, damp
cloth. Keep liquids away from the electronic monitor.
Keep the monitor out of direct sunlight or the display
may be damaged. Remove the batteries when storing
the AIR WALKER.
REPLACING THE BATTERIES
If the display of the electronic monitor becomes dim,
or if the monitor does not function properly, the batter-
ies should be replaced. To replace the batteries, first
lift the monitor from the crossbar cover (see assembly
step 4 on page 5). Make sure that the reed switch
wire is fully connected to the wire on the monitor. To
replace the batteries, refer to assembly step 3 on
page 4.
Lock
Knob
Front
Hand
Back
Frame
Round
Tube
Upright
8
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CONDITIONING GUIDELINES
The following guidelines will help you to plan your
exercise program. Remember that proper nutrition and
adequate rest are essential for successful results.
your body begin to use stored fat calories for energy. If
your goal is to burn fat, adjust your pace until your
heart rate is near the lowest number in your training
zone as you exercise. It may also be helpful to set the
dials on the resistance cylinders at level 1, 2, 3, or 4.
WARNING: Before beginning this or any
exercise program, consult your physician.
This is especially important for persons over
the age of 35 or persons with pre-existing
health problems.
For maximum fat burning, adjust your pace until your
heart rate is near the middle number in your training
zone as you exercise.
Aerobic Exercise
EXERCISE INTENSITY
If your goal is to strengthen your cardiovascular sys-
tem, your exercise must be Òaerobic.Ó Aerobic exercise
is activity that requires large amounts of oxygen for
prolonged periods of time. This increases the demand
on the heart to pump blood to the muscles, and on the
lungs to oxygenate the blood. For aerobic exercise,
adjust your pace until your heart rate is near the high-
est number in your training zone. It may also be help-
ful to set the dials on the resistance cylinders at level
5, 6, 7, or 8.
Whether your goal is to burn fat or strengthen your
cardiovascular system, the key to achieving the
desired results is to exercise with the proper intensity.
The proper intensity level can be found by using your
heart rate as a guide. The chart below shows recom-
mended heart rates for fat burning, maximum fat burn-
ing, and cardiovascular (aerobic) exercise.
Strength Training
To strengthen and tone your muscles, you must exer-
cise your muscles at a moderate to high percentage of
their capacity. Set the dials on the resistance cylinders
at level 9, 10, 11, or 12.
HOW TO MEASURE YOUR HEART RATE
To measure your heart rate, first exercise for at least
four minutes.
Then, stop
exercising and
place two fin-
gers on your
To find the proper heart rate for you, first find your age
near the bottom of the chart (ages are rounded off to
the nearest ten years). Next, look above your age and
find the three numbers in light grey boxes. The three
numbers are your Òtraining zone.Ó The lowest number
is the recommended heart rate for fat burning; the
middle number is the recommended heart rate for
maximum fat burning; the highest number is the rec-
ommended heart rate for aerobic exercise.
wrist as
shown. Take a
six-second
heartbeat
count, and
multiply the
result by 10 to
find your heart
rate. For example, if your six-second heartbeat count
is 14, your heart rate is 140 beats per minute. (A six-
second count is used because your heart rate will
drop rapidly when you stop exercising.)
Fat Burning
To burn fat effectively, you must exercise at a relative-
ly low intensity level for a sustained period of time.
During the first few minutes of exercise, your body
uses easily accessible carbohydrate calories for ener-
gy. Only after the first few minutes of exercise does
Adjust the intensity of your exercise until your heart
rate is at the desired level. You can adjust the intensity
of your exercise by adjusting the resistance or by
changing your pace.
9
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WORKOUT GUIDELINES
when you stop exercising suddenly. Stretching for
increased flexibility is also most effective after exercis-
ing. A proper cool-down should leave you relaxed and
comfortably tired.
Each workout should include the following three parts:
A warm-up, lasting 5 to 10 minutes. Begin with slow,
controlled stretches, and progress to more rhythmic
stretches to increase the body temperature, heart rate,
and circulation in preparation for strenuous exercise.
EXERCISE FREQUENCY
To maintain or improve your condition, plan three
workouts each week, with at least one day of rest
between workouts. After a few months of regular exer-
cise, you may complete up to five workouts each
week, if desired.
Training zone exercise, consisting of 20 to 30 min-
utes of exercising with your heart rate in your training
zone.
A cool-down, with 5 to 10 minutes of stretching.
Thorough stretching helps to offset problems caused
Remember, the key to success is make exercise a
regular and enjoyable part of your everyday life.
PART LISTÑModel No. 831.290840
R0397B
Key
No. Qty.
Part
No.
Key
No. Qty.
Part
No.
Description
Description
1
2
3
4
5
6
7
8
1
1
1
1
1
1
1
2
1
1
1
1
2
2
4
1
4
1
1
1
1
2
4
1
1
2
NSP Frame
136816 Left Leg
136818 Right Leg
137686 Rocker Arm
137827 Left Upright
136822 Right Upright
136829 Link Plate
136830 Handle
130165 Electronic Monitor
016028 Adhesive Tool Clip
107094 Magnet
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
#
1
1
6
2
2
1
2
6
1
2
2
3
2
2
2
2
2
1
2
8
2
2
1
4
2
1
136612 Right Pedal Cover
136600 Left Pedal Cover
013300 #8 x 3/4Ó Screw
130953 Resistance Cylinder
133072 Tree Fastener
136861 Lock Knob
119994 Button Head Screw
123116 Frame Endcap
127896 Rocker Arm Bolt
103903 Small Axle Cap
013359 Hex Head Screw
100553 1/2Ó Nylon Locknut
014080 1/2Ó Flat Washer
013601 Wheel Screw
012149 3/8Ó Nylon Locknut
052014 Wheel
014132 3/8Ó Flat Washer
100151 Large Axle Cap
126650 Rubber Foot
013162 #8 x 1/2Ó Screw
136837 Handle Grip
127597 Double Tree Fastener
136967 Star Washer
122794 Button Head Screw
105496 3/8Ó Push Nut
137741 UserÕs Manual
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
131101 Reed Switch Wire
137683 Link Arm
137685 Link Arm Joint
136597 Small Bronze Bushing
110468 Lock Washer
136598 Large Bronze Bushing
131833 ÒDÓ Bushing
136599 Crossbar Cover
136601 Left Leg Cover
136602 Right Leg Cover
136603 Axle Cover
012139 1/4Ó Locknut
136605 Left Axle Spacer
136606 Right Axle Spacer
129110 Rocker Arm Spacer
Note: Ò#Ó refers to a non-illustrated part. Specifications are subject to change without notice. See the back cover
of this manual for information about ordering replacement parts.
10
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EXPLODED DRAWINGÑModel No. 831.290840
R0397B
8
47
9
48
35
49
19
50
11
34
22
34
47
23
26
18
1
10
12
17
33
4
34
36
37
39
17
26
38
29
38
36
29
17
30
50
22
8
6
23
14
51
33
40
30
34
13
15
25
42
44
21
32
45
15
43
29
31
39
41
45
20
34
43
42
40
37
24
16
28
14
51
13
3
15
15
5
7
2
34
27
46
46
11
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The model number and serial number of your PROFORM¨ AIR
WALKER are listed on a decal attached to the frame. See the front
cover of this manual to find the location of the decal.
Model No. 831.290840
All replacement parts are available for immediate purchase or
special order when you visit your nearest SEARS Service Center.
To request service or to order parts by telephone, call the toll-free
numbers listed at the left.
QUESTIONS?
If you find that:
¥ you need help assembling or
operating the PROFORM¨ AIR
WALKER
When requesting help or service, or ordering parts, please be pre-
pared to provide the following information:
¥ a part is missing
¥ The NAME OF THE PRODUCT (PROFORM¨ AIR WALKER)
¥ The MODEL NUMBER OF THE PRODUCT (831.290840)
¥ The PART NUMBER OF THE PART (see page 10 of this manual)
¥ The DESCRIPTION OF THE PART (see page 10 of this manual)
¥ or you need to schedule repair
service
call our toll-free HELPLINE
1-800-736-6879
MondayÐSaturday, 7 amÐ7 pm
Central Time (excluding holidays)
REPLACEMENT
PARTS
If parts become worn and need to
be replaced, call the following
toll-free number
1-800-FON-PART
(1-800-366-7278)
FULL 90 DAY WARRANTY
For 90 days from the date of purchase, if failure occurs due to defect in material or workmanship in this
AIR WALKER EXERCISER, contact the nearest SEARS Service Center throughout the United States
and SEARS will repair or replace the AIR WALKER EXERCISER, free of charge.
This warranty does not apply when the AIR WALKER EXERCISER is used commercially or for rental pur-
poses.
This warranty gives you specific legal rights, and you may also have other rights which vary from state
to state.
SEARS, ROEBUCK AND CO., DEPT. 817WA, HOFFMAN ESTATES, IL 60179
Part No. 137741 G00907AC R0397B
Printed in USA © 1997 Sears, Roebuck and Co.
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