The minimum height requirement for male candidates applying to the Indian Army is 157 cm. However, there is a specific exception for male candidates from the north-eastern area, Garhwal, Kumaon, and Gorkhas, who must be at least 152 cm tall to be eligible to apply. These are the height requirements for the rally army in India as of my last update in September 2021. Please note that requirements might change over time, so it's essential to verify with the official Indian Army website or recruitment authorities for the most up-to-date information.