NordicTrack GRT 400 User Manual Download Page 13

13

THE FOUR BASIC TYPES OF WORKOUTS

Muscle Building

The only way to increase the size and strength of
your muscles is to push them close to their maximum
capacity. When you progressively increase the inten-
sity of your exercise, your muscles will continually
adapt and grow. You can tailor the individual exercise
to the proper intensity level in two ways: 
¥ by changing the amount of weight used
¥ by changing the number of repetitions or sets per-

formed (A ÒrepetitionÓ is one complete cycle of an
exercise, such as one sit-up. A ÒsetÓ is a series of
repetitions). 

The proper amount of weight for each exercise obvi-
ously depends upon the individual user. You must
gauge your limits and select the amount of weight that
is right for you. Begin with 3 sets of 8 repetitions for
each exercise you perform. Rest for 3 minutes after
each set. When you can complete 3 sets of 12 repeti-
tions without difficulty, increase the amount of weight.  

Toning

You can tone your muscles by pushing them to a
moderate percentage of their capacity. Select a mod-
erate amount of weight and increase the number of
repetitions in each set. Complete as many sets of 15
to 20 repetitions as possible without discomfort. Rest
for 1 minute after each set. Work your muscles by
completing more sets rather than by using high
amounts of weight.  

Weight Loss

To lose weight, use a low amount of weight and
increase the number of repetitions in each set.
Exercise for 20 to 30 minutes, resting for a maximum
of 30 seconds between sets. 

Cross Training

Many people desire a complete and balanced fitness
program. Cross training is an efficient way to accom-
plish this. One example of a balanced program is:
¥ Plan weight training workouts on Monday,

Wednesday, and Friday. 

¥ Plan 20 to 30 minutes of aerobic exercise, such as

cycling, running, or swimming on Tuesday and
Thursday. 

¥ Rest from both weight training and aerobic exercise

for at least one full day each week to give your body
time to regenerate. 

The combination of weight training and aerobic exer-
cise will reshape and strengthen your body and devel-
op your heart and lungs. 

PERSONALIZING YOUR EXERCISE PROGRAM

Specifying the exact length of time for each workout,
as well as the number of repetitions or sets for each
exercise, is a highly individual matter. It is very impor-
tant to avoid overdoing it during the first few months
of your exercise program. You should progress at
your own pace and be sensitive to your bodyÕs sig-
nals. If you experience pain or dizziness at any time
while exercising, stop immediately and begin cooling
down. Find out what is wrong before continuing.
Remember that adequate rest and a proper diet are
important factors in any exercise program.

WARMING UP

Begin each workout with 5 to 10 minutes of stretching
and light exercise to warm up. Warming up prepares
your body for more strenuous exercise by increasing
circulation, raising your body temperature and deliver-
ing more oxygen to your muscles.

WORKING OUT

Each workout should include 6 to 10 different exercis-
es. Select exercises for every major muscle group
with emphasis on the areas that you want to develop
the most. To give balance and variety to your work-
outs, vary the exercises from session to session. 

Schedule your workouts for the time of day when your
energy level is the highest. Each workout should be
followed by at least one day of rest. Once you find the
schedule that is right for you, stick with it.  

EXERCISE FORM

You will gain the greatest benefits from exercising by
maintaining proper form. This requires moving
through the full range of motion for each exercise and
moving only the appropriate parts of the body.
Exercising in an uncontrolled manner will leave you
feeling exhausted. On the exercise poster accompa-
nying this manual, you will find photographs showing
the correct form for several exercises. A description of
each exercise is also provided, along with a list of the
muscles affected. Refer to the muscle chart on page
14 to find the locations of the muscles. 

The repetitions in each set should be performed
smoothly and without pausing. The exertion stage of
each repetition should last about half as long as the
return stage. Proper breathing is important. Exhale
during the exertion stage of each repetition and inhale
during the return stroke. Never hold your breath! 

Exercise Guidelines

Summary of Contents for GRT 400

Page 1: ...trained techni cians on our customer hot line will provide immediate assis tance free of charge to you CUSTOMER HOT LINE 1 888 825 2588 Mon Fri 6 a m 6 p m MST Model No NTBE06901 Serial No Write the s...

Page 2: ...right has been placed on the weight rack If the decal is missing or illegible call our Customer Service Department toll free at 1 888 825 2588 Monday through Friday 6 a m until 6 p m Mountain Time to...

Page 3: ...the weight rests Do not place more than 150 pounds on the weight carriage 12 Make sure that the cables remain on the pul leys at all times If the cables bind as you are exercising stop immediately and...

Page 4: ...or a healthier cardiovascular system the NordicTrack GRT 400 will help you achieve the specific results you want For your benefit read this manual carefully before using the weight rack If you have a...

Page 5: ...nut 29 46 M8 Nylon Locknut 30 4 M10 x 66mm Bolt 35 2 51mm Spacer 39 1 24mm Spacer 38 2 M10 x 45mm Bolt 32 3 18mm Spacer 41 4 28mm Spacer 40 2 M8 Flat Washer 36 8 M10 Flat Washer 37 12 M10 x 50mm Bolt...

Page 6: ...is important to real ize that the versatile weight rack has many parts and that the assembly process will take time Most people find that by setting aside plenty of time assembly will go smoothly 1 1...

Page 7: ...22 7 7 8 8 22 22 20 20 19 19 6 6 7 Adjustment Holes 8 28 3 Attach one of the Front Uprights 7 and two Joint Plates 6 to the Left Base 3 using four M10 x 78mm Bolts 31 and four M10 Nylon Locknuts 29 M...

Page 8: ...0mm Square Inner Cap 28 into the Left Frame 12 Attach the Left Frame to the left Uprights 7 8 using four M10 x 78mm Bolts 31 and four M10 Nylon Locknuts 29 Do not tighten the Nylon Locknuts yet Assemb...

Page 9: ...ght Carriage 15 Attach the Cable using an M10 x 66mm Bolt 35 two M10 Flat Washers 37 two 24mm Spacers 38 and an M10 Nylon Locknut 29 12 Lift the Cable 25 in the location shown Attach two Pulleys 24 in...

Page 10: ...knut 29 Wrap the lower Cable 25 around a Pulley 24 as shown Attach the Pulley and a Cable Trap 23 to the Pulley Plates 17 using an M10 x 45mm Bolt 32 and an M10 Nylon Locknut 29 Make sure the Bolts 32...

Page 11: ...Adjustment Knobs 22 are fully tight ened WARNING Always set both Weight Rests 19 at the same height and both Weight Spotters 20 at the same height 19 7 8 Adjustment Holes 19 19 20 20 22 This section e...

Page 12: ...ATTACHING WEIGHTS TO THE WEIGHT CAR RIAGE above Next attach the Lat Bar 45 to either Cable 25 with a Cable Clip 46 45 46 25 WARNING Always disconnect the Lat Bar 45 when performing an exercise that do...

Page 13: ...your heart and lungs PERSONALIZING YOUR EXERCISE PROGRAM Specifying the exact length of time for each workout as well as the number of repetitions or sets for each exercise is a highly individual mat...

Page 14: ...in Stretching at the end of each workout is very effective for increasing flexibility STAYING MOTIVATED For motivation keep a record of each workout The chart on page 15 of this manual can be photocop...

Page 15: ...GHT SETS REPS EXERCISE WEIGHT SETS REPS EXERCISE WEIGHT SETS REPS AEROBIC EXERCISE AEROBIC EXERCISE TUESDAY Date WEDNESDAY Date THURSDAY Date FRIDAY Date Make photocopies of this page for scheduling a...

Page 16: ...l returns must be pre autho rized by ICON This warranty does not extend to any product or damage to a product caused by or attribut able to freight damage abuse misuse improper or abnormal usage or re...

Page 17: ...REMOVE THIS PART LIST EXPLODED DRAWING FROM THE MANUAL SAVE THIS PART LIST EXPLODED DRAWING FOR FUTURE REFERENCE 81...

Page 18: ...Frame 15 1 Weight Carriage 16 2 Carriage Bushing 17 2 Pulley Plate 18 2 Weight Bumper 19 2 Weight Rest 20 2 Weight Spotter 21 12 Square Bushing 22 6 Adjustment Knob 23 2 Cable Trap 24 7 Pulley 25 2 C...

Page 19: ...3 29 29 30 25 18 27 33 34 37 36 40 37 16 16 15 35 37 39 37 35 37 38 38 37 29 42 25 9 30 36 36 4 42 31 29 7 28 31 8 7 28 31 29 29 31 8 31 29 31 29 31 29 31 29 31 31 29 31 29 27 31 1 2 3 27 27 27 5 31 2...

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