Think about this before deciding whether to take up training and also when considering quitting training:

A quitter never wins. A winner never quits.

Think about it.

Are you going to be a quitter (aka loser)? Or are you going to be a winner? Once the goal is set, there is no excuse. So make up your mind now. You’ll find that it is a lot harder to stick to your goals, but reaching your goals is also worth a lot more than you thought.