Verses with the word exercised in the Apocrypha (3 verses):

Sirach 50:28
Blessed is he that shall be exercised in these things; and he that layeth them up in his heart shall become wise.

1 Maccabees 6:30
So that the number of his army was an hundred thousand footmen, and twenty thousand horsemen, and two and thirty elephants exercised in battle.

2 Maccabees 15:12
And this was his vision: That Onias, who had been high priest, a virtuous and a good man, reverend in conversation, gentle in condition, well spoken also, and exercised from a child in all points of virtue, holding up his hands prayed for the whole body of the Jews.