Which stretching technique is the least likely to cause injury if done correctly?

Static stretching is regarded as the least likely to cause injury when performed correctly because it involves stretching a muscle or group of muscles to its farthest point and holding that position for a period of time, typically between 15 to 60 seconds. This method allows the muscle fibers to relax and gradually lengthen, making it effective for improving flexibility without the risk of muscle strain or tearing.

When done with proper technique and within a comfortable range, static stretching encourages increased blood flow to the muscles and can help in reducing muscle stiffness. It is also less dynamic compared to other techniques, which minimizes the risk of sudden movements that could lead to injury.

Moreover, static stretching is most beneficial when it is part of a cool-down routine after exercise, as it helps in recovery and muscle relaxation, further reducing the likelihood of strain. In contrast, techniques such as ballistic and dynamic stretching involve rapid or bouncing movements, which can increase the risk of overstretching or muscle strain if not executed with care. PNF, while effective for advanced flexibility training, typically requires a partner and specific techniques that can be complicated, potentially leading to injury if not performed correctly.