Triple world record holder…..Usain Bolt says he has no fear going into the uncharted waters of professional football.

Bolt who is celebrating his 32nd birthday today had his first training session with Australian a-league side central coast mariners this morning.

Bolt who has an indefinite trial period with the mariners, who finished bottom table last season..admits he has a far way to go……but is prepared to give nothing less than his best.

The charismatic who also has long standing intentions of one day playing with Manchester United in the English Premier League is not expecting any special favours in his new team.