Making Physiology Happen


HEK-PEAK Human Exercise Physiology Teaching Kit



iWorx HEK-PEAK 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. The HEK-PEAK includes teacher developed courseware for teaching the concepts of exercise physiology and human physiology.

The HEK-PEAK is suitable for recording and measuring:

  • Basal Metabolic Rate (BMR)
  • Resting Metabolic Rate (RMR)
  • Respiratory Exchange Ratio (RER)
  • Sedentary to light activity VO2 and VCO2
  • VO2 max
  • Anaerobic Threshold (AT)/ Ventilatory Threshold (VT)
  • as well as the measurement of blood pressure, cardiograms, myograms, encephalograms, reflex responses, heart rate, spirometry, and more.

Want to trade-up to the new TA Kits? iWorx is offering customers a generous trade-up opportunity. Request quote.

These Lab Exercises can be performed with the HEK-Peak kit. For additional exercises please visit the courseware page

Human Circulation
HC-01: Blood Pressure, Peripheral Circulation and Body Position
HC-02: Blood Pressure, Peripheral Circulation and Imposed Conditions
HC-03: Pulse Wave Velocity
HC-04: Pulse Contour Analysis
HC-05: Body Position, Exercise and Cardiac Output
Human Exercise
HE-01: Metabolism and Thermal Response to Exercise
HE-02: Recovery from Exercise
HE-04B: Respiratory Exchange Ratio
HE-05B: Resting Metabilc Rate
HE-09B: Resting, Active and Exercising Metabolic Rates
HE-10B: Aerobic Fitness Testing
Human Heart
HH-01: Electrocardiogram (ECG) and Peripheral Circulation
HH-02: ECG and Heart Sounds with Stethoscope
HH-03: Exercise, the ECG and Peripheral Circulation
HH-04: Six Lead ECG
HH-05A: The Diving Reflex
HH-06: Heart Rate Variability
HH-07: ECG using Six Chest Leads
HH-08: Auscultation
HH-12: Pulse and Heart Rate Variability (HRV)
Human Muscle
HM-01: Grip Strength and the Electromyogram
HM-02: Electromyogram Activity in Antagonistic Muscles
HM-03: Oculomotor Muscle Activity
HM-04: Stimulus Response, Work, Summation and Tetanus in Human Muscles
HM-08: Electromyogram (EMG) Activity while Arm Wrestling
HM-09: Kinesiology and Electromyogram (EMG) Activity in Targeted Muscles
HM-10: The Electrogastrogram (EGG) and Growling Stomach
Human Nerve
HN-01: Auditory and Visual Reflexes
HN-02B: Stretch Receptors and Reflexes with Plethysmograph
HN-03: Human Nerve Conduction Velocity
HN-06: Hoffman Reflex using the Soleus Muscle
HN-07: Median Nerve Conduction Velocity
HN-08: Game Show Physiology
Human PsychoPhysiology
HP-01: The Electroencephalogram (EEG)
HP-05A: Heart Rate and Blood Pressure
HP-05C: Vigilance and Reaction Time
HP-06: Cynicism-Hostility and the Hot Reactor
HP-09: Facial Expression Electromyograms (EMG) and Emotion
HP-10: Visual Evoked Potentials (VEP)
HP-11: Multisensory Reaction Times
HP-13: The Gaze Cue Paradigm


Ant+ Sensors
ANT+ HR package: LS-ANT-HR, USB-ANT+ stick, Garmin HR monitor
ANT+ HR package: LS-ANT-HR, USB-ANT+ stick, Garmin HR monitor
Garmin Premium Heart Rate Monitor Strap with USB ANT+ adaptor
Scosche Heart Rate Monitor Strap with USB ANT+ stick

List of all transducers compatible with the IX-TA-220

Part Number: HEK-PEAK

The HEK-PEAK Kit includes: