iWorx offers over 50 experiments and 175 exercises in metabolic, cardiovascular and neuromuscular physiology, as well as all of the components and professionally developed courseware you need to conduct the labs. iWorx TA: Exercise Physiology Teaching Kits for Universities and Colleges include 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.