Mingyur Rinpoche is a Tibetan teacher and master of the Karma Kagyu and Nyingma lineages of Tibetan Buddhism. He has written five books and oversees the Tergar Meditation Community, an international network of Buddhist meditation centers:

https://en.wikipedia.org/wiki/Yongey_Mingyur_Rinpoche

Mingyur Rinpoche meditates for one hour in the morning, as he says in the following video:

Other masters of yoga and meditation such as Thích Nhất Hạnh and Yogi Bhajan practiced for four hours a day. The Dalai Lama the 14 th meditates for 5 hours ore more. Matthieu Ricard meditates only 20 min a day. So are Mingyur Rinpoche and Matthieu Ricard the ambitious Buddhist monks who meditate only for a short time? What is your opinion about how long to mediate daily? Write it in the comments below.