Final answer:
The maximum Transient ITT refers to the highest increase in body temperature above the resting temperature, typically occurring during physical exertion. It lasts only for a short period of time.
Step-by-step explanation:
The maximum Transient ITT (Incremental Temperature Test) is the highest increase in body temperature above the resting temperature. The maximum Transient ITT can vary based on factors such as physical exertion, environmental factors, and individual differences. For example, during intense exercise, the body's temperature can increase by several degrees. However, it is important to note that the maximum Transient ITT typically lasts only for a short period of time, usually until the body cools down and returns to its resting temperature.