Greetings and salutations! My name is Samuel Achiles. I am a recent graduate from California State University Dominguez Hills, with a major in kinesiology. I know that kinesiology is more or less related to the topic at hand, as it encompasses physical therapy, etc., but however, my major still works hand-in-hand with nursing. More often than not, nursing programs would require some prerequisites before you can get into MBBS. Since careers in kinesiology also falls under healthcare, chances are nursing may have similar prerequisites. So it would be likely that you should get in after about 1 or 2 years.
That is all my advice. Hope that this helps!