Precor StretchTrainer Assembly Instructions

Assembling and Maintaining
the StretchTrainer™
Precor Incorporated
20031 142nd Avenue NE
P.O. Box 7202
Woodinville, WA USA 98072-4002
StretchTrainer OAG 38875-112 rev B, en
August 2014

Edition Information
ASSEMBLING AND MAINTAINING THE STRETCHTRAINER
P/N 38875-112 rev B
Copyright © August 2014 Precor Incorporated. All rights
reserved. Specifications subject to change without notice.
Trademark Note
Precor® is a registered trademark and StretchTrainer™ is a
trademark of Precor Incorporated. Other names in this
document may be the trademarks or registered trademarks of
their respective owners.
Intellectual Property 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 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.
Precor Incorporated
20031 142nd Ave NE, P.O. Box 7202
Woodinville, WA 98072-4002
1-800-347-4404
http://www.precor.com

Important Safety Instructions
Follow these guidelines to maintain proper working condition
of the equipment:
Important: Do not modify the equipment or any of its parts, or
permanently remove any part from the equipment. Do not use
accessory attachments that are not recommended by Precor, as
such attachments might cause injuries.
You should not attempt to service the StretchTrainer
yourself.
Do not allow children or those unfamiliar with its
operation on or near the StretchTrainer. Do not leave
children unsupervised around the unit.
Before using the StretchTrainer, examine it thoroughly.
Make sure that all fasteners are securely tightened and
the instructional placard is attached to the unit. Inspect
the wrist straps for wear. Replace them if they are frayed,
worn, or missing.
Make sure that trainers and facility personnel advise
users to always hold the handlebars while stretching and
do not attempt to use only the wrist straps to perform
stretches.
Make sure that trainers, facility personnel, and
maintenance technicians understand how to use the
equipment, know important safety guidelines, and can
recognize potential problems such as a cracked weld or
worn wrist strap.
Strength training requires a significant focus by the facility
and its staff to maintain the quality of the fitness
environment. If possible, the facility should provide direct
supervision of the fitness equipment at all times by people
knowledgeable about the safe operation of the equipment
and trained to recognize potential problems.
If any facility personnel witness unsafe use of the
equipment, the staff member should address the user
directly, demonstrate the proper technique, and review
the Safety Information for Users. Precor recommends
posting a copy of the Safety Information for Users near the
equipment in a prominent location.

4Assembling and Maintaining the StretchTrainer
Assemble and operate the StretchTrainer on a solid, level
surface. Make sure that the unit is installed with enough
free space for safe operation. As a general rule, allow
about a 4-foot (1 meter) circle of space from the user’s
center.
Check the equipment thoroughly based on the
recommended maintenance schedule outlined in this
manual.
Place an “out-of-order” sign on the equipment during
maintenance of the equipment or the surrounding area.
Users should never be allowed to operate the equipment
until it has been inspected and works properly. If a piece
of equipment needs service, keep it out of use until
repaired. Make sure the facility’s personnel know not to
allow anyone to use the equipment until it is working
properly.
Do not attempt to free any jammed assemblies alone as
this may cause injury. With the help of another person,
carefully return the mechanism to its proper resting
position.
Do not place the equipment outdoors or on wet surfaces.

Table of Contents
Edition Information.....................................................................1
Trademark Note..................................................................................... 1
Intellectual Property Notice................................................................ 1
Important Safety Instructions ................................................... 3
Safety Information for Users..................................................... 7
Assembling the StretchTrainer ................................................. 9
Unpacking the StretchTrainer ........................................................... 9
Obtaining Service................................................................................ 10
Assembling the StretchTrainer.........................................................11
Using Your StretchTrainer ...................................................... 19
Guidelines for Stretching...................................................................21
Maintenance ............................................................................ 23
Clean and Inspect Pads.....................................................................23
Clean and Inspect Frames ................................................................24
Inspect Warning Labels ....................................................................24
Inspect all Fasteners ..........................................................................24

6Assembling and Maintaining the StretchTrainer

Chapter 1
Safety Information for Users
Before beginning any fitness program, you should obtain a
complete physical examination from your physician.
When using exercise equipment, you should always take
basic precautions, including the following:
If you do not understand how to operate a piece of
equipment, ask someone from the facility (such as a
trainer) to demonstrate how to use it and explain any
safety instructions.
Do not allow children on or near the equipment. Do not
leave children unsupervised around the equipment.
Do not overexert yourself or try to do all the stretches
shown on the instructional placard the first time you use
the StretchTrainer. Start your stretching routine slowly
and conservatively. With practice and increased
flexibility, you can add more stretches and repetitions to
your routine.
Do not rock the equipment. Do not stand on the
handlebars, instructional placard, or the padded seat.
Use the equipment only for its intended purpose. Do not
use accessory attachments that are not recommended by
the manufacturer, as such attachments may cause
injuries.
Wear proper exercise clothing and shoes for your
workout—no loose clothing.
Do not overexert yourself or work to exhaustion.
Always hold the handlebars while stretching. Do not
attempt a stretch using only the wrist straps.

8Assembling and Maintaining the StretchTrainer
Use the wrist straps at all times while on the
StretchTrainer. The wrist straps reduce the risk of injury
by decreasing the chance of overstretching or falling if
you lose your grip on the handlebar.
Figure 1: Proper placement of wrist straps
Do not overstretch, force a stretch, or bounce during a
stretch.
If you feel pain or abnormal symptoms, stop exercising
immediately and consult your physician.
Always check the equipment before using it. If you spot a
potential problem, contact someone in the facility
immediately. Do not use the equipment until the facility
has verified that the equipment is working properly. Do
not attempt to fix broken or jammed equipment.
Do not use the equipment outdoors or on wet surfaces.
Do not use the equipment if an "out-of-order" sign has
been placed on it.
When you have completed your stretching routine, make
sure that the seat has returned to the forward position.
Read all posted instructions, including all safety
instructions and warnings.

Chapter 2
Assembling the
StretchTrainer
Unpacking the StretchTrainer
Carefully unpack the parts and lay them on the floor near the
location where you plan to assemble the equipment.
If any items are missing, contact the dealer from whom you
purchased the StretchTrainer or use the Precor web site at
www.precor.com to find the dealer nearest you.
Important: Be aware that the lubrication on the fasteners can
stain carpeting and clothing. Precor recommends that you set the
fasteners on a piece of cardboard packaging during assembly.
The following pieces of hardware are shipped with your
StretchTrainer.
Seat frame
Padded seat (includes 4 bolts and 4 washers)
Knee pad (includes 4 bolts and 4 washers)
Two base rails (includes one bolt and washer per rail)
Handlebar (includes wrist straps)
Instructional placard
StretchTrainer documentation including warranty
Two rear level adjusters
Seat bumper
Alignment bracket
Seat bracket
Hardware kit
–3 mm hex wrench
–6 mm hex wrench

10 Assembling and Maintaining the StretchTrainer
–Two E-clips
–Two foot rests
–Axle
–Two 5-inch bolts
–Four 1¹₄-inch bolts
–Two lock nuts
–Eight flat washers
–Four lock washers
The following figure shows the names used in this manual for
the major components of the equipment.
Figure 2: Parts of the StretchTrainer
Obtaining Service
Do not attempt to service the equipment except for
maintenance tasks. If any items are missing, contact your
dealer. For more information regarding customer support
numbers or a list of Precor authorized service centers, visit
the Precor web site at http://www.precor.com.

Assembling the StretchTrainer 11
Assembling the StretchTrainer
CAUTION: At least two people are required to position the parts
of this equipment successfully. Do not attempt to assemble the
equipment by yourself. Fully assembled, the StretchTrainer
weighs over 60 pounds.
Proper alignment and adjustment of the equipment is critical.
When you install fasteners, leave room for adjustments. Do not
tighten the fasteners completely until you are instructed to do so.
Make sure the equipment is stable and placed on a solid surface.
Optional tools:
Open-end adjustable wrench
Pair of needle-nose pliers
To begin assembly:
1. Set the base rails on the floor and remove the two bolts
and two flat washers on the underside of the rails.
2. While your assistant holds the upright supports, slide the
seat bracket under the base rails and align the mounting
holes. Place the alignment bracket in between the base
rails and secure it using the two 5-inch bolts, four flat
washers, and two locknuts from the hardware kit.
Figure 3: Alignment bracket and base rail assembly

12 Assembling and Maintaining the StretchTrainer
3. Attach the seat bracket on the underside of the rails using
the hardware removed from the base rails. Secure the
seat bracket using the two bolts and two flat washers
removed in step 1. Partially tighten the bolts.
Figure 4: Position of bolts on underside of base rails
4. Position the handlebar over the upright supports and slide
it into place.
Note: The wrist straps on the handlebars should face
toward the rear of the equipment (see figure 2).
5. Align the holes in the front and back of the handlebar with
the holes in the upright supports. Secure them using four
1¹₄-inch bolts, four lock washers, and four flat washers
from the hardware kit.
Note: Do not fully tighten the bolts at this time. This will
make it easier to install the seat frame.
Figure 5: Bolt locations on upright supports

Assembling the StretchTrainer 13
Assembling the Seat Frame and Pads
Put the seat frame assembly (seat frame, padded seat, seat
bumper, and knee pad) together before you attach it to the
base rails.
To attach the padded seat:
1. Remove the four bolts and four flat washers from the
underside of the padded seat.
2. Position the padded seat on the seat plate with the
narrow end of the seat toward the floor. Secure the lower
end of the padded seat to the seat plate using two bolts
and two washers removed in step 1.
Figure 6: Padded seat attachment
3. Position the seat bumper against the back of the seat
plate so that the holes align with the holes in the seat
plate and padded seat. Secure it using two bolts and two
washers removed in step 1. To keep the padded seat
aligned properly, alternately partially tighten each bolt.
Note: There will be a small space (about ¹₈ inch) between
the bumper and the padded seat.
4. After the padded seat is secured and properly aligned,
tighten each bolt using a 6mm hex wrench.
Important: Do not overtighten the bolts.

14 Assembling and Maintaining the StretchTrainer
To attach the knee pad:
1. Remove the four bolts and four flat washers from the
underside of the knee pad.
2. Align the holes on the bottom of the knee pad with the
mounting holes in the crossbar.
Figure 7: Knee pad attachment to crossbar
3. To attach the knee pad, slide a washer onto each of the
four bolts removed in step 1. Place a bolt and washer on
the end of the 6mm hex wrench and insert it through the
crossbar.
4. To keep the knee pad properly aligned, thread all four
bolts, then alternately tighten each bolt securely.
Note: If you lose a bolt in the crossbar, tip the seat frame
on its side and shake it until the bolt drops out of the hole.
Figure 8: Knee pad attachment

Assembling the StretchTrainer 15
To attach the axle:
1. Position the seat frame between the seat bracket and
align the axle mounting hole. Slide the axle half way
through the bracket and seat frame.
Figure 9: Axle placement
2. Slide a foot rest onto one end of the axle.
3. Position an E-clip from the hardware kit on the foot rest as
shown in the following figure and push it into position.
Note: A notch has been cut into the axle to position the
E-clip. You may need pliers to push the E-clip into
position.
Figure 10: Position of E-clip on the foot rest

16 Assembling and Maintaining the StretchTrainer
4. Slide a foot rest onto the other side of the axle and repeat
step 3.
5. After the foot rests are securely fastened to the axle,
check that the axle is centered through the seat frame.
Then tighten the two small set screws that hold the axle
in position using a 3mm hex wrench.
Note: Do not overtighten the screws.
Figure 11: Tighten set screws on axle
To complete the assembly:
1. Slide the handlebar caps onto the upright supports, then
fully tighten the handlebar bolts using a 6mm hex wrench.
Figure 12: Handlebar cap attachment

Assembling the StretchTrainer 17
2. Fully tighten all seat bracket bolts.
Important: Do not overtighten the bolts. Doing so may
compress or crack the plastic alignment bracket.
3. Remove the paper backing from the adhesive tape on the
placard mount.
Figure 13: Adhesive tape removal
4. Carefully center the instructional placard on the placard
mount and press firmly into place.
Figure 14: Placard attachment
5. To attach the rear level adjusters, raise the rear end of the
StretchTrainer slightly off the floor. Slide a rubber level
adjuster onto one side of the rear base rail.

18 Assembling and Maintaining the StretchTrainer
6. Slide the other level adjuster onto the opposite base rail.
7. Carefully lower the equipment onto the floor. Avoid
pinching your fingers.
Important: If the equipment is placed on a slightly, uneven
surface, rotating the rear level adjusters can help, but will not
compensate for extremely uneven surfaces. The maximum
height that you can compensate for using the rear level
adjusters is about
¹₄ inch (6 mm).
8. To level the equipment, sit on the StretchTrainer. If it
wobbles slightly, rotate the rear level adjusters until the
equipment is stable.
Figure 15: Rear level adjuster
9. Use a cloth dampened with a non-abrasive degreaser to
clean any parts of the equipment that have been
blackened by grease from the bolts.
Important: Do not discard the hex wrenches supplied with the
equipment. Maintain the integrity of the StretchTrainer by
occasionally checking and tightening the hardware. Use the hex
wrenches to tighten any bolts that become loose.