Break Dance: at Start

What you must be able to do at start:
standing on your hands(or on your one hand) and on your head (for "candles" and acrobatics);
standing at "tatle" and at your one hand (for cricket and different twistings );
having dezvolted and enduring your abdominale muscles (for "dalasal" and else); strong back muscles (for "swipes");
having a good stretching and even-splits (for "freeze", "dalasal", etc.);
It would be better if you can do all of these :)