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Top features |
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Heart Rate
Measurement. Compatible with the Polar wireless heart rate transmitter. |
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Heart Rate
Control ensures that you remain within your training zone for the safest
and most effective workout.
Heart rate controlled exercise equipment adjusts the exercise level
automatically so that your heart rate stays at the level you want.
Whatever your goal in exercising, You'll get there best by training at
the right effort level. |
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Preset, heart rate controlled exercise profiles for easy, safe and
effective training. |
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Hands free
speed control, allowing you to exercise naturally and safely at your own
pace. Tunturi's patented Position Speed Control is a unique feature on
Tunturi treadmills where track speed is automatically adjusted according
to the user's position on the track. The running track accelerates when
you walk or run to the front, and slows when you step back. You maintain
the pace you have already set by staying in the middle of the track.
This allows you to adjust the treadmill speed naturally without
interrupting your running. |
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Compatible
with Tunturi T-Ware™ fitness testing and monitoring software. |
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Measures
your physical condition with a safe and reliable fitness test. |
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User
register for storing personal and training data. |
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Save and
use your own exercise profiles. |
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Vary the
length and effort of your workout for an infinite number of exercising
options. Back to top |
Training modes
Training modes mean the different ways a training equipment can be set to
control and maintain the training intensity. Using the different modes will
make the training more versatile, motivating, and even more effective.
Usually, the same modes can be used either in manual training in which you
select the mode and then adjust the intensity manually during training, or
in pre-set profiles in which the training equipment will control the changes
of intensity partially or totally automatically.
In treadmills, Tunturi uses two training modes:
1. Manual training in which both speed and elevation are adjusted manually
by the exerciser during training.
2. Heart rate controlled (HRC) training in which the heart rate level of the
exerciser determines the training
intensity.
To cater for different preferences, Tunturi has advocated for three
different HRC modes:
1. Speed = HRC takes place by changes of the belt speed.
2. Elevation = HRC takes place by changes of the elevation.
3. Combination = HRC takes place by changes of both the speed and elevation.
In all these constant modes you set the desired intensity level prior to the
start of the training, and the training equipment automatically controls the
brake so that the set intensity level remains. Obviously, you can change the
intensity level in all these modes during training. Back to
top
Pre-set training
profiles
In the pre-set training
profiles, the changes of training intensity will take place automatically -
this makes training interesting and motivating. Furthermore, Tunturi have
carefully designed the pre-set training profiles for various exercise
targets, and they give maximum effect towards the desired exercise target.
In brief, the greatest benefit of the pre-set profiles is that they make
effective training very easy.
For treadmills, Tunturi have developed three different profile modes:
1. Speed / elevation –profiles in which both speed and elevation change as
pre-set. These profiles make for
comfortable and easy training.
2. Rolling hills –profiles in which the elevation profile is pre-set and the
speed is manually adjusted. These profiles
are the runners’ choice.
3. Heart rate controlled profiles in which the profile shows the run of
heart rate during the exercise. These profiles
provide an efficient approach to long term motivation.
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Heart rate measurement
The heart rate
measurement is based on electrical impulses registered from the heart,
whereas pulse meters measure peripheral circulation e.g. via an ear clip or
a handgrip to calculate the pulse rate. If you use a heart rate controlled
exercise program or if the heart rate value is of importance to you, Tunturi
recommends using a transmitter belt for continuous heart rate measurement.
Pulse measurement is in principle equally accurate, but functionally more
limited and for some users unreliable way of measurement.
Wireless (Telemetric) Heart Rate Measurement
Tunturi recommends using the heart rate belt due to its superior reliability
and accuracy. Most Tunturi fitness equipment have an inbuilt heart rate
receiver for measuring heart rate wirelessly, i.e. telemetrically. When
using telemetric measurement, moisten the electrodes carefully and attach
the belt so that the electrodes are tightly against the skin. The belt
transmits the heart rate signal to appr. 1 meter distance.
When selecting training attire, please note that some fibers used in clothes
(e.g. polyester, polyamide) create static electricity, which may prevent
reliable heart rate measurement. Please note that a mobile phone, television
and other electrical appliances form an electromagnetic field around them,
which may cause problems in heart rate measurement. If you suspect this,
move your equipment to another place and check the function of heart rate
measurement. Tunturi delivers only uncoded Polar transmitters with selected
equipment. Notice that uncoded transmitters disturb one another if they are
used close (less than 1.5 m) to each other.
How the heart rate is measured?
As the heart rate level changes constantly, the displayed value is always an
average from a certain time period. Manufacturers use different algorithms,
i.e. mathematical formulas, to calculate the average heart rate value. For
this reason, the heart rate values shown in heart rate receiving watches and
in Tunturi meter consoles may differ slightly. The faster the change in the
heart rate level, the greater the variation in different receivers. Note,
too, that Tunturi does not recommend using two receivers in training
simultaneously: in some cases a watch receiver may cause interference to the
meter console heart rate measurement.
Ear Sensor and Handgrip Pulse Measurement
Ear sensor is an easy way of measuring pulse. When measuring pulse with an
ear sensor, make sure the sensor plug is correctly connected to the meter.
Attach the ear sensor to the ear lobe and attach the sensor wire for example
to the collar with the clip; this prevents the sensor from moving during
exercise.
Handgrip pulse is also an easy method for measuring the pulse. It does not
require any additional devices, the measuring sensors are an integral part
of the product. The pulse measurement is effected by touching the two
sensors in the handlebar simultaneously. Handgrip measurement requires that
the skin is constantly touching the sensors and that the skin is slightly
moist.
Avoid problems when using the pulse measurement:
1. At high heart rate frequencies blood circulates so evenly in the
capillaries that the sensors can not distinguish
separate pulses. This phenomenon appears usually at around
150 beats per minute, and it is indicated by
strongly alternating pulse values or by pulse value
disappearing from the display.
2. With the ear sensor, the exerciser may move so that the sensor surfaces
do not stay firmly against the ear
lobe. Notice that the Tunturi ear sensor design enables
measuring pulse on the inside surface of the ear.
Furthermore, depending on the anatomy and circulation of the
ear lobe, some people may not get a reliable
pulse reading with the ear sensor.
3. With the ear sensor, strong light sources close to the user may disturb
the infrared sensor light. Notice that the
Tunturi ear sensor design enables measuring pulse on the
inside surface of the ear.
If measuring from the ear lobe, you can rub it to improve the circulation or
try pulse measurement from the tip of a finger. Unlike with the heart rate
belt, the accuracy of pulse measurement may vary considerably from person to
person. Back to top
Motor power
In treadmills, the motor
power has become one of the major sales arguments. However, beware: there
are several different ways in which the motor power can be measured and
presented.
Tunturi always gives the motor power in continuous duty. This measure means
the highest power level the motor can give at any length of time without
motor damages. Elsewhere you may find the motor power given as peak power –
these figures can be very high, but in practice they are meaningless, as the
peak power can only be used very briefly, otherwise the motor is damaged.
Also, Tunturi gives the motor power as measured from the motor shaft – this
is the accurate power the motor can deliver. Elsewhere you may find the
motor power given as measured from the front roller – this is used to
manipulate the power figure with the transmission ratio and roller size.
How can you tell how the motor power is measured? Well, usually you just
simply can’t. Our recommendation is to rely on the continuous duty figures
only.
Back to
top
Profile
Scaling
The
basic idea of profile scaling is to ensure that you can always use the
pre-set profiles to maximum effect. Everyone knows that the required
training intensity varies – sometimes you want to exercise hard, sometimes
an easy and short exercise is just right. In order to take the exerciser’s
current training capacity into account, the exerciser must have the
possibility to adjust, i.e. to scale the intensity and duration of the
pre-set profiles.
The scaling of intensity (speed, elevation, watt, Nm, HR) can take place
either before or during training: if you notice that the profile is too low
for you, you can scale it upward simply by pressing one key until the
desired level is reached. Similarly, scaling the profiles down is possible.
In scaling, the pre-set profile form will remain, but the profile intensity
level will go up or down. Prior to the start of the exercise, you can set
the desired duration (time, in some cases distance) of the profile.
In brief, scaling is the ultimate application for personalized, effective
training.
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User settings
Most Tunturi equipment feature user settings, with which the equipment can
be made more personalized, i.e. you can make settings according to which the
console or the equipment works. The more advanced Tunturi equipment feature
a user register, which allows saving your personal information in the meter
console.
Depending on the model, you can e.g. set the user gender, weight, age,
measurement units, audio signals, etc. In some models, the total training
time and distance per user can also be found in the User Register. The
console will use the user information to calculate the energy consumption
with greater accuracy, and usually the console programs are constructed so
that self-made profiles are saved under the selected user. Back to top
Position Speed
Control
Developed and
patented by Tunturi, the Position Speed Control (PSC) allows the most
natural treadmill training ever on treadmill; the training speed can be
controlled ”hands free”, without touching the meter keys! Treadmills
featuring the PSC-function measure the exerciser’s position on the running
track based on the HR transmitter belt’s signal. When the exerciser is in
the front part of the belt, the speed will increase, in the rear part the
speed will decrease, and in the middle an adjustable zone is reserved for
constant speed. The zone limits are adjustable, and their setting takes only
a few seconds. The PSC can be utilized in manual training, condition tests,
pre-set training profiles and a heart rate controlled training mode. The PSC
is the ultimate speed control mode for runners and for condition testing
with a treadmill.
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Product Standards
TEST REQUIREMENTS
The planning and manufacturing of fitness equipment includes numerous tests
to ensure that they will not cause a risk to the exerciser or disturbances
to the environment. Every Tunturi fitness equipment model is thoroughly
tested prior to the commercial launch. The following standards apply to the
Tunturi fitness equipment:
Product Safety Requirements
EN 957-1+A1: general fitness equipment safety requirements and test methods
EN 957-5: safety requirements of pedal crank training equipment
EN 957-6: safety requirements of treadmills
EN 957-7: safety requirements of rowing machines
EN 957-8: safety requirements of stair climbers and steppers
EN 957-9: safety requirements of crosstrainers
EN 60355-1: general safety requirements on household and similar
electrical appliances
The EN standards are pan-European and they define the general and
product group specific requirements according to which the mechanical
components, structures and functions can be regarded as safe to user. The
certificates on EN compliance are granted to Tunturi fitness equipment by
SGS and TÜV Product Safety GmbH. Both are international, independent and
highly respected in their trade.
Electrical Safety Requirements
The EMC-directive 89/336/EEC: directive on electromagnetic compatibility
of electrical appliances
The Low Voltage Directive 73/23/EEC: directive that ensures the electrical
equipment within certain voltage limits is safe for the user
UL 1647: Electrical safety requirements in the USA
CAN/CSA-C22.2: Electrical safety requirements in Canada
In fitness equipment, the electrical safety requirements ensure that the
electric components of the equipment will not cause safety risks to the
exerciser. Furthermore, they ensure that the equipment will not disturb the
function of other electrical appliances. Tunturi have certified various
products also according to the North-American requirements.
CE conformity marking
The CE conformity marking proves that the equipment meets the applicable
product and electrical safety requirements and is safe to use. All Tunturi
equipment carry the CE conformity marking.
DIN standards
DIN standards (Deutsche Industrienormen, German Industry Standards) were
applied to the Tunturi equipment prior to the introduction of the EN
standards in 1996. Some Tunturi products of older vintage carry the DIN
certificate decal, granted by the German TÜV Product Safety GmbH.
DIN 32932 A: Accuracy standard and general requirements for ergometer cycles
DIN 32932 B: General requirements for non-ergometer cycles with a freewheel
PRODUCT CLASSIFICATION
The product classification of fitness equipment is based on the EN 957-1
(general fitness equipment safety requirements). The classification
categorizes fitness equipment into classes according to their specified
operating environment and accuracy. For example, the marking Class SA on the
product means that the product is designed for professional / commercial use
and it conforms to the highest accuracy requirements.
Usage Classes
The usage classes applicable to the Tunturi equipment are S (= studio,
i.e. professional and / or commercial use) and H (= home). In the class S,
the requirements to the equipment are more demanding than in the class H.
Therefore, a product with the S usage classification can be used at home,
but a product with the H usage classification does not meet the requirements
of the S class.
Accuracy Classes
The concept of accuracy classes has to do with the accuracy of the
functions and measurements of the equipment. There are three classes: A, B
and C, of which A corresponds to the highest requirements. Examples of the
points of accuracy in fitness equipment are measurement of training speed,
effort and elevation of the running track. The accuracy class division is
based on the previous DIN-standards, and therefore the class A is typically
related to effort measurement and ergometers, the class B on the other hand
to products, which do not measure the training effort.
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