To nurture the mental and physical strength of students, the school has a huge facility for indoor games. There is an indoor multi purpose hall with facilities to play Badminton, Table Tennis, Basketball, Carrom, Chess, Scrabble, and other games. The school also has a 10 mts Riffle/Pistol shooting facility. The students of the school regularly participate each year in District as well as CBSE cluster competitions.
BISK has a number of lush green grounds and well laid out courts for Football, Cricket, Volleyball, Basketball, Tennis, Skating, Outdoor Gym and other outdoor sports. School has a full fledged Swimming Pool. Apart from these, a seperate large ground caters to Horse Riding.