Fame and success dont run after you. You need to chase them with hard work. And behind the reputation and success stories that you read or see every day, there is quite a lot of hardwork that goes into it. Rome was not built in a day and so doesn't fame or success. As a Biology student, the conventional way is to appear for NEET and study Medical courses. This is the more conventional approach. Or else you can study Paramedical Sciences like Physiotherapy, Occupational therapy etc. Physiotherapy needs a special mention because if you want to be recognised and paid well, this is one profession. You can become a physiotherapist for sports teams. But yes, this needs work experience and networking too. With India slowly warming upto Sports. Physiotherapists are in demand. Here is the list of courses that CBSE has released for students after 12th. You can check every choice that you have http://cbse.nic.in/newsite/attach/Compendium%20of%20Courses%20after%20+2.pdf