Yongey Mingyur Rinpoche is one of the «olympic level meditators» who participated in the scientific study about meditation with Richard Davidsons group: https://www.pnas.org/doi/10.1073/pnas.0407401101 Mingyur Rinpoche says in the following video at 9:52: «meditation is good for your heart & blood circulation» We suppose that «olympic level meditator» Yongey Mingyur Rinpoche has read the papers about …