Abenefit of the talk test is that it
1. tells you your heart rate number
2. is exact
3. is easy to perform

The talk test is used for monitoring of exercise intensity.  The talk test means that if you can talk and sing while exercising without running out of breath, you're exercising at a low intensity. You don't need any equipment to do the talk test. A benefit of the talk test is that it is easy to perform. It is also reliable, practical and inexpensive tool for monitoring exercise intensity.

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