Tennis is one of the loneliest sports in the world. When you step over that white line, the only person you can rely on is yourself.

All too often, though, we suffer a mental meltdown... we let our concentration slip, miss a simple shot and, worst of all, lose our temper.

So wouldnt it be great to have the knowledge and understanding to combat that inner voice that tells you youre rubbish and avoid that double fault?

You can be Serious, provides players with an armoury of simple strategies that can enhance their tennis performance, enabling them to step onto the court ready to win. It...