Verified Answer :

Nyonic

The answer is D.     20chars

Lanuel

An example of a stretch which is generally considered not to be dangerous is: D. hip flexor.

What is a stretch?

A stretch can be defined as a form of physical exercise that typically involves the deliberate flexing or stretching of a specific muscle, muscular tissue or tendon, so as to improve the muscle's flexibility, body elasticity and to gain a comfortable muscle tone.

The advantages of a stretch.

Generally, a stretch can help to achieve the following when done properly:

  • It increases muscle control.
  • It enhances flexibility.
  • It increases range of motion.

In conclusion, hip flexor is an example of a stretch which is generally considered not to be dangerous.

Read more on muscles here: https://brainly.com/question/25285043