Originally Posted by Pogue Mahone

Ah but I would. Your upper limit comes when age starts to erode away your natural athleticism, it's nothing to do with natural talent. Natural talent just defines your starting point. From which you will always improve.

Depending how long your career is, how many injuries you pick up, how well you look after yourself and how you apply yourself in training, you will improve upon this natural talent by a greater or lesser extent.

Of course, if you lock yourself in picnic basket you may actually go backwards.