iWorx HEK-TR2 includes all of the components necessary to measure oxygen consumption and carbon dioxide production in resting and exercising subjects, as well as the measurement of blood pressure, cardiograms, myograms, encephalograms, reflex responses, spirometry and more. Professionally written and customizable lab manuals are included for teaching the concepts of exercise physiology and human physiology. With new built-in pre-calibrated sensors, set-up is quick, easy, and student-friendly.
Record and Measure
Only Metabolic Cart to Include
Wired ECG/EMG option available: HEK-TRi
Information about previous generation: Metabolic Teaching Kit
Hear how exercise physiologist Andrea Soberaj uses iWorx metabolic testing technology to collect accurate respiratory and metabolic measurements. From VO₂ max testing to metabolic efficiency analysis, iWorx delivers research-grade data through a workflow that is simple enough for classroom instruction and student research projects.
These Lab Exercises can be performed with the HEK-TR2 kit. For additional exercises please visit the lab manual page
Zant RSV, Colchagoff WR, Addis J, Daloz J, Gill M, et al. (2022) Impact of Varying Exercise Intensity on Oxygen Uptake and Cardiovascular Response during Body Weight Supported Treadmill Walking in Healthy Adults. Int J Sports Exerc Med 8:213. doi.org/10.23937/2469-5718/1510213
Burgy, K., M. Kwon, D. Hale, and R. O. Kollock. “CHANGES IN VO2 RESPONSES AND SUBSTRATE UTILIZATION BETWEEN THREE HYDRATION LOAD CONFIGURATIONS.” In International Journal of Exercise Science: Conference Proceedings, vol. 11, no. 7, p. 19. 2019.

Control treadmills (that support track master protocol), ANT+ FEC trainers (like WattBike Atom X) and Lode Ergometer

Respiration Monitor, GSR Electrodes, EEG Headband, Foot Reaction Switch, Bi-Polar Light Source

Intracellular Probe , Nerve Bath Chamber, Suction Electrode, Hook Electrode, Needle Electrodes, Suction Electrode, Reflex Hammer, Goniometer, Flexible Silver Wire Electrodes

Force Transducer, Nerve Bath Chamber, platinum stimulating and recording electrodes, Flexible Silver Wire Electrodes, Dissection Kit

Read ANT+ power data from an exercise bike with the LS-ANT-POWER LabScribe module

Watt Bike Atom X with the LS-ME allows LabScribe to control the WattBike

A desiccant-filled chamber to remove water vapor from gas samples
Goniometer, 4 button Response pad, Patella Reflex Hammer, Bi-Color Light Source, Foot Reaction Switch

Force Transducer, Nerve Bath Chamber, O2 Electrode, platinum stimulating and recording electrodes

pH Probe, Conductivity Meter, O2 Electrode, Respiration/Photosynthesis Chamber, Osmosis and Diffusion Chamber

Includes NMD-EAR, NMD-EYE and Spike Sorting Analysis Module

Gas regulator

12% O2 and 5% CO2 Calibration Gas mixture
These Lab Exercises can be performed with the HEK-TR2 kit. For additional exercises please visit the lab manual page
Zant RSV, Colchagoff WR, Addis J, Daloz J, Gill M, et al. (2022) Impact of Varying Exercise Intensity on Oxygen Uptake and Cardiovascular Response during Body Weight Supported Treadmill Walking in Healthy Adults. Int J Sports Exerc Med 8:213. doi.org/10.23937/2469-5718/1510213
Burgy, K., M. Kwon, D. Hale, and R. O. Kollock. “CHANGES IN VO2 RESPONSES AND SUBSTRATE UTILIZATION BETWEEN THREE HYDRATION LOAD CONFIGURATIONS.” In International Journal of Exercise Science: Conference Proceedings, vol. 11, no. 7, p. 19. 2019.

Control treadmills (that support track master protocol), ANT+ FEC trainers (like WattBike Atom X) and Lode Ergometer

Respiration Monitor, GSR Electrodes, EEG Headband, Foot Reaction Switch, Bi-Polar Light Source

Intracellular Probe , Nerve Bath Chamber, Suction Electrode, Hook Electrode, Needle Electrodes, Suction Electrode, Reflex Hammer, Goniometer, Flexible Silver Wire Electrodes

Force Transducer, Nerve Bath Chamber, platinum stimulating and recording electrodes, Flexible Silver Wire Electrodes, Dissection Kit

Read ANT+ power data from an exercise bike with the LS-ANT-POWER LabScribe module

Watt Bike Atom X with the LS-ME allows LabScribe to control the WattBike

A desiccant-filled chamber to remove water vapor from gas samples

Goniometer, 4 button Response pad, Patella Reflex Hammer, Bi-Color Light Source, Foot Reaction Switch

Force Transducer, Nerve Bath Chamber, O2 Electrode, platinum stimulating and recording electrodes

pH Probe, Conductivity Meter, O2 Electrode, Respiration/Photosynthesis Chamber, Osmosis and Diffusion Chamber

Includes NMD-EAR, NMD-EYE and Spike Sorting Analysis Module

Gas regulator

12% O2 and 5% CO2 Calibration Gas mixture
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