Maria will never read this but it is apparent that strength is the only thing lacking in her game. A close look at Maria's face and body shows a distinct lack of muscle development. Sure she has the best training money can buy but what she doesn't have is a high protein intake. All that physical training gets rid of fat (fat cells cannot be destroyed) but also muscle is destroyed due to a lack of protein.  Maria's face still has that baby fat appearance and if she ever gets the right medical advice and reads Michael Eades Protein Power book she will be one, if not the, greatest tennis player of all time.