That's doesn't mean you shouldn't stay in shape, or that physical attributes don't matter...
But the solution to technical challenges should never be: use more energy, more strength, or more explosiveness! When you use them to cover up holes in your technique, you are developing a game that won't serve you later on when those attributes start to fade...
The result? You'll eventually have to learn a whole new style of playing the game (hugely frustrating!)
Instead, I want to help you start building "equity" in your skill set, so that you're only going to get better and better even as your athleticism becomes less of an asset!
Let's take a look at what this includes (available in DVD or Digital versions):