Fitness>Trainers>Treadmills>Professional Treadmills > Treadmill inSPORTline Gardian G12 (Product code: 13971)

Treadmill inSPORTline Gardian G12

Sturdy professional treadmill with reliable motor, large running area and variety of programs, elegant design.

Sturdy professional treadmill with reliable motor, large running area and variety of programs, elegant design. more »

Your price:
6 515,60 € incl. VAT
Price excl. VAT:
5 384,79 €

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Treadmill inSPORTline Gardian G12

Intended for commercial use, the Treadmill inSPORTline Gardian G12 is a professional treadmill with an elegant design. Its sturdy structure, 8 HP AC motor, 200kg weight limit and 265kg weight ensure a long lifespan and smooth running while the two anti-slip footboards, solid handrails and a safety brake provide safety. You may also appreciate the locking screws, which will help you deal with an uneven surface. The 1-23kph speed range, adjustable by 0.1kph, and the 10.74% maximum slope will please even the most demanding athletes. With a well-geared engine the treadmill can be used for walking. Last but not least, this treadmill features a large, 160x60cm running area and high quality suspension, thus providing a maximum level of comfort.

The Treadmill inSPORTline Gardian G12 features as many as 24 preset programs, 2 user programs and 3 HCR programs that work on the basis of preset heart rate recorded by built-in handle sensors (50-140 BPM – beats per minute). You can see all the information (i.e. time, speed, slope, distance, heart rate and calories burned) on a large, 21.6” display, under which you can find large control buttons, including the speed and slope buttons. Moreover, the Gardian 12 also features a USB input, MP3 player with speakers, headphone input and memory card slot. You may also appreciate a pedometer (recording the number of steps) which can be found under the display. Moreover, regardless of the setting, the Matrix function, which displays a 400m lap to make the exercise more interesting, is on all the time. All of the above makes the Treadmill inSPORTline Gardian G12 perfect for all kinds of commercial gyms.

Key features:

  • Professional treadmill intended for commercial use
  • Sturdy structure with high weight limit
  • Elegant design with clear 21.6” display
  • Reliable AC motor and large running area
  • Can be used for walking
  • Variety of programs
  • HRC program: this machine can increase or decrease the resistance to keep your heart rate in optimal heart rate zone
  • Computer displays: time, distance, heart rate, calories burned, speed, steps, slope

Technical description:

Engine power 8 HP
Running area dimensions 160 x 60cm
Running area slope Electronic
Number of inclination levels 20
Maximum slope 6.13° (10.74 %)
Speed 1 - 23kph
Suitable for walking yes, without limitation
Overall number of programs 30
Preset programs 24
User programs 2
HRC program Yes
Manual program Yes
Heart rate monitor Yes
Bottle holder Yes
Tablet holder No
Transportation wheels Yes
Uneven surface adjustment Yes
Suspension Silent Block
Safety brake Yes
HR belt receiver Yes, for unencrypted analog 5kHz signal
recommended Sigma 5kHz (range 1 meter, with the possibility of replacing the battery) or Polar T34 (range 4 m, without the possibility of replacing the battery)
HR belt included No
Audio input Yes
Foldable No
Overall dimensions Height-150 x width-95 x length-228cm
Folded dimensions X
Weight limit 200kg
Weight 265kg
Power source 220V, 230V
Category S (EN957)
Use commercial, professional

Recommended by Petr Kopřiva, inSPORTline Fitness Coach

Regular training improves your physical fitness, helps you lose weight and strengthens your cardiovascular system.

More here

Lukáš Rosol, a professional Czech tennis player, recommends running on inSPORTline treadmills.

Treadmills help you focus on these areas:

Treadmill inSPORTline Gardian G12 - Documents to download

pdf Lubrication
pdf User manual

Treadmill inSPORTline Gardian G12 - Product parameters

Weight limit
200 kg
Motor output
8 HP
Deck inclination
Number of incline levels
Maximum incline
6.13 °
Running deck length
165 cm
Running deck width
60 cm
Minimum speed
1 km/h
Maximum Speed
23 km/h
Suitable for walking
Total number of programs
Number of preset programs
User programs
Pause function
HRC program
Manual mode
Heart rate frequency sensors
Bottle holder
Tablet holder
Transport wheels
System for adjusting to uneven surface
Silent Block
Safety key
Chest strap receiver
Chest strap included
Audio jack
Folding frame
Height when unfolded
150 cm
Width when unfolded
95 cm
Length when unfolded
228 cm
Treadmill type
265 kg
Power Source
220V, 230V
S (EN957)
Intended use

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