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LODE CORIVAL (906900) Ergometer

The Corival is one of the most popular ergometers worldwide. The Corival product line ranges from the basic Corival to the Corival Recumbent for obese and elderly test subjects and the Corival Pediatric for young children. Of course, all Corival ergometers meet the latest requirements and are developed in accordance with our three fundamental principles: accuracy, durability and reliability.

Special Features & Benefits

The Corival is a modern ergometer with an ergonomic, stable design and is suitable for all body postures. The comfortable step-through feature enables easy positioning of all test subjects on the ergometer. With the unique one-touch stepless saddle and handlebar adjustment, test subjects can be positioned quickly. The Corival can be controlled easily by all known stress ECG and pulmonary devices in the world.

The extreme low start-up load of 7 watts and the adjustability in small steps of 1 watt make this ergometer perfectly suitable for many different applications. The standard control unit shows multiple ergometry parameters and you can determine your specific default setting and start-up menu.

Due to a simplified keyboard you can access the full menu function with only 3 buttons. In order to respond to individual requirements, it is possible to freely adjust the different parameters shown in the display and select one of the pre-programmed languages.

The Corival has an eddy current electro-magnetic braking mechanism. The biggest advantage of this system is the accuracy which is one of the most important Lode principles. With this ergometer, the stress tests performed are reliable and reproducible. The workload is adjustable in a range of 7 to 1000 watt. Moreover, the noise level is reduced to a minimum. Easy transportation of the device is possible by a simple retractable wheel.


The basic model of the Corival ergometer can be extended with the following options:

  • Programmable control unit: besides the features of the standard display unit, this control unit has an additional display facing the operator. It is possible to programme up to 24 user-defined protocols. Possible programming stages are: step, ramp, linear, heart rate, torque, repeat and all combinations of these parameters. Furthermore, the Åstrand protocol is standard preprogrammed. This option is also available with infrared SpO2 measurement which displays the oxygen saturation and heart rate, measured by a finger clip.
  • Blood pressure module: using this option you can extend your standard Corival with an auscultatory blood pressure module with DKA (3-Dimensional K-sound Analysis) for use during ergometry stress testing. The module can be used with and without an ECG trigger. The robust microphone has a double-sided pickup element for increased sensitivity and noise reduction. This option can be extended with a BPM headphone set, enabling the test operator to listen to the Korotkoff sounds.
  • The heart rate option consists of a belt and receiver and offers the possibility to programme heart rate controlled protocols. The heart rate is displayed on the control unit.
  • 0-watt start up system: this option offers the opportunity to drive the ergometer without load (0 watt) at a preset pedal speed. You can choose any pedal speed between 30 and 80 rpm. The number of revolutions is increased to the required rpm by means of a motor drive.There is no energy-loss due to the start-up phase.
  • Adjustable cranks: these cranks are adjustable within a range of 80 to 170 mm, with increments of 5 mm steps. The minimum leg length is 560 mm.
  • Pediatric option: this option provides a small children’s seat and adjustable cranks. It makes the basic Corival suitable for children (minimum leg length: 560 mm). This option can be combined with the shortened saddle shaft.
  • Shortened saddle shaft: this saddle shaft is adjustable within a range of 300 mm. The minimum leg length is 484 mm. With this option the Corival is even more suitable for young or small children.
  • Lode Ergometry Manager: this is the generic term for various software modules that enable e.g. read-out, printing, monitoring, saving and analysing the measured data of the ergometer. Within the Lode Ergometry Manager it is e.g. also possible to programme protocols, control the ergometer and use special pre-programmed tests. LEM is the perfect supplement to a modern ergometry setting.
  • Other available options are: horizontal saddle adjustment, extra large saddle, saddle with backsupport, arm support, A4 writing tray, pedal shoes and pedal strap extension.


LODE Valiant (932900) Treadmill

The Valiant treadmill is new in the Lode product range. Lode has been developing and manufacturing cycle ergometers for over 50 years. Together with an experienced partner we have exclusively developed the Valiant in accordance with our three fundamental principles: accuracy, reliability and durability. The result is a modern and reliable treadmill that can be controlled both manually and by external equipment.

The control unit offers programming possibilities for speed, angle and standard tests like Bruce and Balke. With the heart rate option it is possible to program several heart rate controlled protocols. The low step-up height makes the treadmill perfectly suitable for all test subjects in the field of cardiology, rehabilitation and pulmonary function.

With the Valiant treadmill, Lode has broadened the product range and offers all solutions in the field of bicycle, treadmill, arm and imaging ergometry!


The Valiant has a smooth acceleration from 0 km/h and is continuously adjustable in a range of 0,5 – 20 km/h (0.3 – 12 m/h). The treadmill can be controlled with the control unit or by external equipment. Together with the elevation of 0-25%, this treadmill is the solution for use in cardiology, pulmonary function, physiotherapy and sports medicine settings.


This treadmill has smooth acceleration from 0 km/h and is continuously adjustable in a range of 0,1 – 12 km/h (0.1 – 7.5 m/h) and can be combined with the adjustable side handrails. These handrails are adjustable in height (791 – 954 mm) and width (440 – 975 mm). These features together with the optional heart rate controlled protocols make this treadmill perfectly suitable for rehabilitation purposes. With the optional reclining entrance plate the access to the treadmill is even easier!


Special treadmills with extraordinary dimensions for e.g. wheelchairs or roller-skates are also available. It is possible to provide a wider or extended running surface, a higher maximum speed, etc. Please contact Lode for a solution if you need a treadmill with specific specifications.

Valiant with a elevation of 25%


  • The Valiant treadmill has a modern and stable design;
  • The extreme low step-up height guarantees easy access for all test subjects;
  • Zero starting speed: a smooth acceleration from 0 km/h;
  • Speed adjustment in the range of 0,1 - 12 km/h (0.1 - 7.5 mph) for the Valiant Rehab;
  • Speed adjustment in the range of 0,5 - 20 km/h (0.3 - 12 mph) for the Valiant;
  • Speed in steps of 0,1 km/h (0.1 mph);
  • Programming possibilities for user defined tests or well-known standard tests like Bruce or Balke;
  • Programming possibilities for heart rate controlled running are optional available;
  • Shock absorbing design for running comfort;
  • Stop feature with magnetic lanyard for safe use of treadmill;
  • Optional rear elevation of the treadmill permits downhill walking in the same direction;
  • Easy to reach and simple control unit on the front handrail for operator comfort and maximum safety;
  • Adjustable angle for control unit mounting;
  • RS232 interface for connection to external equipment;
  • The belt is centred automatically: no additional adjustments are necessary;
  • Quality AC motor delivers precise speed control; there is no "lag" when the foot strikes the belt;
  • The treadmill is maintenance free: no belt-greasing is required and the motor has no friction parts;
  • Quiet operation.

Control unit:

Control unit

Control unit with magnet

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