The most frequent subconscious activity repeated by the human body is blinking.
Explanation
The statement "the most frequent subconscious activity repeated by the human body is blinking" is false. While blinking is an essential bodily function that helps protect the eyes and keep them moist, it is not the most frequent subconscious activity. Breathing is a prime example of a subconscious activity that occurs continuously without conscious effort, as it supplies the body with oxygen. Unlike blinking, which occurs approximately 15-20 times per minute, breathing happens even during sleep, making it a far more frequent subconscious activity.