'Fitness Decoded: Or Is It?' short documentary

It's common knowledge that there isn't a one-size-fits-all approach when it comes to training and nutrition; what works for one person might not work for another. But why? We're all different and one of the main things that makes us diverse is our DNA. Could the answer to our potential be hiding in our genes? Or is good old fashioned trial and error the best way to reach our fitness goals?

I did some investigation to see what our DNA can and can't tell us regarding our diet and fitness. Take a look.