ejercías
Ejercías is a Spanish verb form. It is the second-person singular imperfect indicative of the verb ejercer. The imperfect indicative tense is used to describe ongoing actions, habitual actions, or descriptions in the past. Therefore, "ejercías" translates to "you used to exercise," "you were exercising," or "you were practicing" (in the sense of wielding or applying something).
The verb "ejercer" itself has several meanings, including to exert, to practice (a profession or skill), to