Final answer:
The stretching method where muscles are slowly stretched and held at the point of discomfort is called static stretching. It is performed to increase flexibility and cool down after exercise.
Step-by-step explanation:
The type of stretching where the muscle is slowly stretched to the point of discomfort and held in that position is known as static stretching. In static stretching, you stretch a muscle and hold it for a period of time without any bouncing or movement. This type of stretching is commonly used to improve flexibility and increase the range of motion in muscles.
This technique involves lengthening a muscle or group of muscles to its furthest point and then maintaining that position for a period of time, typically 15-60 seconds. Static stretches are usually performed at the end of a workout to enhance flexibility and cool down the body.