So for sports science it is best to have physics chemistry and biology subjects in your 12th.

So the list of colleges are as follows:

Institute of sports science and technology - diploma in sports management

University of Mysore - bachelor in physical education

Amity University - bachelor in physical education

You can also make certificate courses in premier institutes of India

There also Masters program in diploma MSc in the following institutes:

Delhi University, department of sports science

University of Punjab

School of allied health sciences manipal University