CanFitPro Personal Training Specialist Practice Test

For how long should a static post-training stretch be held?

1. 10 seconds

2. 20 seconds

3. 30 seconds

4. 60 seconds

The correct answer is: 30 seconds

A) Holding a post-training stretch for only 10 seconds may not give enough time for the muscle fibers to fully relax and lengthen, thus reducing the effectiveness of the stretch. B) Holding a post-training stretch for 20 seconds may still not give enough time for the muscle fibers to fully relax and lengthen. Research suggests that for optimal stretching results, a longer duration of up to 30 seconds is recommended. D) Holding a post-training stretch for 60 seconds may lead to overstretching or even causing injury to the muscles. It is important to listen to your body and not push too far beyond your limits when stretching. The correct answer is C, 30 seconds. This is because holding a stretch for this amount of time allows for the muscle fibers to fully relax and lengthen, increasing flexibility and reducing the risk of injury. A shorter duration, like 10