Which type of exercise is characterized by the intentional kneading and stroking of soft tissues?

The correct answer is massage because it specifically involves the intentional kneading and stroking of soft tissues, such as muscles and fascia. This technique aims to promote relaxation, improve circulation, alleviate tension, and enhance overall well-being. Massage can be used therapeutically to treat various conditions, help in recovery from injuries, and manage pain.

The other options, while related to physical activity and wellness, do not focus specifically on the manipulation of soft tissues in the same way that massage does. Stretching mainly involves elongating muscles to improve flexibility and range of motion, yoga incorporates various physical postures and breathing techniques for holistic health benefits, and resistance training focuses on building strength through the use of weights or body resistance. None of these emphasize the specific kneading and stroking characteristic of massage.