DNA Test for Fitness. I get this done?

I am extremely health conscious and aspire to be extremely fit for a long time now. I was heavily into sports until mid twenties, not anymore though. But I always have had this tremendous desire to make myself fit and ripped which has never happened. I have tried different trainings, different diets but nothing have really helped my cause. The other day, I read that BCCI is considering DNA Test to personalize and optimize the training and diet of the Indian cricketers to make them fitter by helping them build up the right training and diet program in alignment to what is revealed out of their DNA Test. I want to try the same to see if that could work for me potentially as well. I live in Bangalore. Can anyone suggest where could I get this done? I don't think Karnataka Cricket Association would allow this for commoners.