How to Measure Intensity
There are 2 ways to measure Intensity – the level of effort (Relative) and the amount of energy (Absolute). Here we’ll explain the difference between relative and absolute and what they mean to your next workout.
The level of effort required by a person to perform an activity. When using relative intensity, pay attention to how physical activity affects your heart rate and breathing.
The talk test is a simple way to measure relative intensity. In short, if you’re doing moderate-intensity activity you can talk, but cannot sing, during the activity. Similarly, during vigorous-intensity activity you will not be able to say more than a few words without pausing for air.
The amount of energy used by the body per minute of activity. In other words, intensity is the amount of energy you use to do something. This table shows examples of the intensity differences of different activities:
Also see: What is meant by relative intensity