Watch Narendra Modi's workout video

Prime Minister Narendra Modi today revealed what his daily fitness regime looks like in a two-minute video that he posted on Twitter.

"Apart from Yoga, I walk on a track inspired by the Panchtatvas or 5 elements of nature - Prithvi, Jal, Agni, Vayu, Aakash," PM Modi said, referring to a part of the video in which he is seen walking on different surfaces such as grass, rocks, water, and sand.

"This is extremely refreshing and rejuvenating," PM Modi said before throwing the fitness challenge gauntlet to, among others, the Janata Dal (Secular) leader HD Kumaraswamy, who is the Karnataka chief minister.