0 the process of training someone to improve the skills they require for a particular sport, job, or activity -- Entrenamiento Personal
tennis coaching.
1 the process of teaching someone the skills they need to perform well in an important examination -- Entrenamiento Personal
exam coaching.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Podemos completarlo paso a paso, por muy largo que sea el camino, y no se puede completar, por corto que sea el camino, si ni siquiera marcas tu huella.