According to head coach Ravi Shastri, the players may use the free time to re-energise themselves, especially after a gruelling New Zealand tour where India played five T20Is, three ODIs and two Tests.

from Times of India https://timesofindia.indiatimes.com/sports/cricket/news/ongoing-break-a-welcome-rest-for-india-players-ravi-shastri/articleshow/74858475.cms