Potential of Five Minutes of Meditation Once, when I went to a Buddhist meditation center, an experienced meditator said: "Sometimes, for meditation, all it takes is five minutes [in a session]." I'm wondering what is the meaning of such a statement.

Does this refer to relaxation? Insight? Or something else? What is the most plausible meaning?
According to Abhidhamma Jhana is one thought moment. One thought moment is so small there could be billions of thought moments in a splash of the light. So the five minutes of Jhana is quite an achievement for a beginner.