Which of the following is NOT considered a stretching technique?

Active recovery is not considered a stretching technique because it refers to low-intensity exercise performed after a workout to promote recovery and reduce soreness. The goal of active recovery is to maintain blood flow and facilitate the removal of metabolic waste products without inducing additional strain on the muscles. This contrasts with stretching techniques, which are specifically aimed at improving flexibility by elongating the muscles and increasing the range of motion around joints.

Static stretching involves holding a muscle at a fixed length for a period to improve flexibility. Dynamic stretching entails controlled movements that improve muscle function and range of motion in a more active manner. Ballistic stretching uses bouncing or jerking movements to stretch muscles beyond their normal range of motion. None of these involve the principles of active recovery, which focuses on recovery rather than stretching.